Triple

T20180025
Position Surface form Disambiguated ID Type / Status
Subject Hill Tracts of Chittagong E492701 entity
Predicate hasLocalBody P138989 FINISHED
Object Chittagong Hill Tracts Regional Council
The Chittagong Hill Tracts Regional Council is an autonomous administrative body in Bangladesh responsible for regional governance and development in the Chittagong Hill Tracts area.
E1417246 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Chittagong Hill Tracts Regional Council | Statement: [Hill Tracts of Chittagong, hasLocalBody, Chittagong Hill Tracts Regional Council]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chittagong Hill Tracts Regional Council
Context triple: [Hill Tracts of Chittagong, hasLocalBody, Chittagong Hill Tracts Regional Council]
  • A. Bodoland Territorial Council
    The Bodoland Territorial Council is an autonomous elected body that administers the Bodoland Territorial Region in Assam, India, with powers over local governance and development.
  • B. Khasi Hills Autonomous District Council
    The Khasi Hills Autonomous District Council is a constitutionally recognized local self-governing body in Meghalaya, India, responsible for administering and protecting the traditional rights, land, and culture of the Khasi people within its jurisdiction.
  • C. Tripura Tribal Areas Autonomous District Council
    The Tripura Tribal Areas Autonomous District Council is a self-governing administrative body in the Indian state of Tripura that oversees the governance and development of predominantly tribal regions.
  • D. Jaintia Hills Autonomous District Council
    The Jaintia Hills Autonomous District Council is a local self-governing body in Meghalaya, India, responsible for administering and safeguarding the cultural, social, and developmental interests of the Jaintia people within its jurisdiction.
  • E. Hill Tracts of Chittagong
    The Hill Tracts of Chittagong are a hilly, forested region in southeastern Bangladesh historically inhabited by diverse indigenous communities and known for its distinct culture and geography.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chittagong Hill Tracts Regional Council
Triple: [Hill Tracts of Chittagong, hasLocalBody, Chittagong Hill Tracts Regional Council]
Generated description
The Chittagong Hill Tracts Regional Council is an autonomous administrative body in Bangladesh responsible for regional governance and development in the Chittagong Hill Tracts area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chittagong Hill Tracts Regional Council
Target entity description: The Chittagong Hill Tracts Regional Council is an autonomous administrative body in Bangladesh responsible for regional governance and development in the Chittagong Hill Tracts area.
  • A. Bodoland Territorial Council
    The Bodoland Territorial Council is an autonomous elected body that administers the Bodoland Territorial Region in Assam, India, with powers over local governance and development.
  • B. Khasi Hills Autonomous District Council
    The Khasi Hills Autonomous District Council is a constitutionally recognized local self-governing body in Meghalaya, India, responsible for administering and protecting the traditional rights, land, and culture of the Khasi people within its jurisdiction.
  • C. Tripura Tribal Areas Autonomous District Council
    The Tripura Tribal Areas Autonomous District Council is a self-governing administrative body in the Indian state of Tripura that oversees the governance and development of predominantly tribal regions.
  • D. Jaintia Hills Autonomous District Council
    The Jaintia Hills Autonomous District Council is a local self-governing body in Meghalaya, India, responsible for administering and safeguarding the cultural, social, and developmental interests of the Jaintia people within its jurisdiction.
  • E. Hill Tracts of Chittagong
    The Hill Tracts of Chittagong are a hilly, forested region in southeastern Bangladesh historically inhabited by diverse indigenous communities and known for its distinct culture and geography.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasLocalBody
Context triple: [Hill Tracts of Chittagong, hasLocalBody, Chittagong Hill Tracts Regional Council]
  • A. hasBodyOf
    Indicates that one entity possesses, contains, or is composed of the physical body or main substance of another entity.
  • B. hasInternalBody
    Indicates that one entity possesses an internal body or internal bodily structure relative to another entity or context.
  • C. haveBody
    Indicates that one entity possesses, contains, or is associated with another entity as its body or main physical/content component.
  • D. hasSupportBody
    Indicates that one entity serves as a supporting structure or body for another entity.
  • E. hasSourceBody
    Indicates that something originates from, is derived from, or is produced by a specified source entity or body.
  • F. None of above. chosen

Provenance (7 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69da6268a034819081cbd9ea5a1c9475 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e668edf27881909820f9103e72533e completed April 20, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a083c7b9fa08190bbf3c3da21ab21ba completed May 16, 2026, 9:44 a.m.
NEDg Description generation batch_6a084094eccc8190834a1335f3b70411 completed May 16, 2026, 10:01 a.m.
NED2 Entity disambiguation (via description) batch_6a0841a3f8e0819099c13e76d5f4285d completed May 16, 2026, 10:06 a.m.
PD Predicate disambiguation batch_69e55b0c11cc8190836d1eee5945f000 completed April 19, 2026, 10:45 p.m.
PDg Predicate description generation batch_69e56700b1a08190ace53cf95827d72d completed April 19, 2026, 11:36 p.m.
Created at: April 11, 2026, 11:36 p.m.