Triple

T9032116
Position Surface form Disambiguated ID Type / Status
Subject Patkai Range E216396 entity
Predicate mountainSystem P945 FINISHED
Object Patkai-Chindwin system
The Patkai-Chindwin system is a mountainous region in Northeast India and western Myanmar that forms part of the complex hill ranges marking the eastern boundary of the Indian subcontinent.
 E772425 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: Patkai-Chindwin system | Statement: [Patkai Range, mountainSystem, Patkai-Chindwin system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Patkai-Chindwin system
Context triple: [Patkai Range, mountainSystem, Patkai-Chindwin system]
  • A. Sittaung River basin
    The Sittaung River basin is a major river catchment in central Myanmar that drains a large interior region before emptying into the Gulf of Martaban.
  • B. Mandalay Canal
    Mandalay Canal is a picturesque, man-made waterway in the Las Colinas area of Irving, Texas, featuring walkways, gondola rides, and waterfront dining and offices.
  • C. Theun-Hinboun hydropower development region
    The Theun-Hinboun hydropower development region is an area in central Laos characterized by major dam and hydropower projects that harness tributaries of the Mekong River for electricity generation and export.
  • D. Hlaing River
    The Hlaing River is a major waterway in Myanmar that flows through the city of Yangon and plays a key role in its transport and commerce.
  • E. Thein Dam
    Thein Dam, also known as Ranjit Sagar Dam, is a major multipurpose hydroelectric and irrigation dam located on the Ravi River in northern India.
  • 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: Patkai-Chindwin system
Triple: [Patkai Range, mountainSystem, Patkai-Chindwin system]
Generated description
The Patkai-Chindwin system is a mountainous region in Northeast India and western Myanmar that forms part of the complex hill ranges marking the eastern boundary of the Indian subcontinent.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Patkai-Chindwin system
Target entity description: The Patkai-Chindwin system is a mountainous region in Northeast India and western Myanmar that forms part of the complex hill ranges marking the eastern boundary of the Indian subcontinent.
  • A. Sittaung River basin
    The Sittaung River basin is a major river catchment in central Myanmar that drains a large interior region before emptying into the Gulf of Martaban.
  • B. Mandalay Canal
    Mandalay Canal is a picturesque, man-made waterway in the Las Colinas area of Irving, Texas, featuring walkways, gondola rides, and waterfront dining and offices.
  • C. Theun-Hinboun hydropower development region
    The Theun-Hinboun hydropower development region is an area in central Laos characterized by major dam and hydropower projects that harness tributaries of the Mekong River for electricity generation and export.
  • D. Hlaing River
    The Hlaing River is a major waterway in Myanmar that flows through the city of Yangon and plays a key role in its transport and commerce.
  • E. Thein Dam
    Thein Dam, also known as Ranjit Sagar Dam, is a major multipurpose hydroelectric and irrigation dam located on the Ravi River in northern India.
  • 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_69ca83d10b608190b2b2f8e0a7faaf14 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc6aa0c89c81909792190f08fef8df completed April 1, 2026, 12:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfdbc9c6e08190aa71d84316afc6d5 completed April 3, 2026, 3:24 p.m.
NEDg Description generation batch_69cfdcb95b508190b9d5562f4248e074 completed April 3, 2026, 3:28 p.m.
NED2 Entity disambiguation (via description) batch_69cfdd3293888190a9cd5e0621c2fe10 completed April 3, 2026, 3:30 p.m.
Created at: March 30, 2026, 7:08 p.m.