Triple

T5191400
Position Surface form Disambiguated ID Type / Status
Subject Sylhet E117161 entity
Predicate historicalRegion P915 FINISHED
Object Greater Sylhet
Greater Sylhet is a culturally and historically significant region in the northeastern part of the Indian subcontinent, encompassing Sylhet and its surrounding areas known for their distinct language, cuisine, and diaspora.
E501747 NE FINISHED

How this triple was built (4 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: Greater Sylhet | Statement: [Sylhet, historicalRegion, Greater Sylhet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greater Sylhet
Context triple: [Sylhet, historicalRegion, Greater Sylhet]
  • A. Rupsha River
    The Rupsha River is a major tidal river in southwestern Bangladesh that flows by the city of Khulna and serves as an important route for transport, fishing, and regional trade.
  • B. Hugli-Chuchura
    Hugli-Chuchura is a historic town and administrative center in the Hooghly district of the Indian state of West Bengal, known for its colonial-era architecture and riverside location along the Hooghly River.
  • C. Khowai
    Khowai is a town in the northeastern Indian state of Tripura, known as an administrative and commercial center for the surrounding region.
  • D. Salween River
    The Salween River is a major river in Southeast Asia that flows from the Tibetan Plateau through China and Myanmar to the Andaman Sea, known for its largely undammed, wild course and rich biodiversity.
  • E. Buriganga River
    The Buriganga River is a major waterway in central Bangladesh that flows past the capital city of Dhaka and plays a crucial role in its transport, economy, and daily life.
  • 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: Greater Sylhet
Triple: [Sylhet, historicalRegion, Greater Sylhet]
Generated description
Greater Sylhet is a culturally and historically significant region in the northeastern part of the Indian subcontinent, encompassing Sylhet and its surrounding areas known for their distinct language, cuisine, and diaspora.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Greater Sylhet
Target entity description: Greater Sylhet is a culturally and historically significant region in the northeastern part of the Indian subcontinent, encompassing Sylhet and its surrounding areas known for their distinct language, cuisine, and diaspora.
  • A. Rupsha River
    The Rupsha River is a major tidal river in southwestern Bangladesh that flows by the city of Khulna and serves as an important route for transport, fishing, and regional trade.
  • B. Hugli-Chuchura
    Hugli-Chuchura is a historic town and administrative center in the Hooghly district of the Indian state of West Bengal, known for its colonial-era architecture and riverside location along the Hooghly River.
  • C. Khowai
    Khowai is a town in the northeastern Indian state of Tripura, known as an administrative and commercial center for the surrounding region.
  • D. Salween River
    The Salween River is a major river in Southeast Asia that flows from the Tibetan Plateau through China and Myanmar to the Andaman Sea, known for its largely undammed, wild course and rich biodiversity.
  • E. Buriganga River
    The Buriganga River is a major waterway in central Bangladesh that flows past the capital city of Dhaka and plays a crucial role in its transport, economy, and daily life.
  • F. None of above. chosen

Provenance (5 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_69bd44620ff48190bcac01782107a397 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd79ed61c88190bda492f6489f44de completed March 20, 2026, 4:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69bee09146788190bfaac25a31e76ab5 completed March 21, 2026, 6:16 p.m.
NEDg Description generation batch_69bee2f57b588190a7c7f1e932281911 completed March 21, 2026, 6:27 p.m.
NED2 Entity disambiguation (via description) batch_69bee372a2948190abd3ca95c3c2f01b completed March 21, 2026, 6:29 p.m.
Created at: March 20, 2026, 1:46 p.m.