Triple

T10149029
Position Surface form Disambiguated ID Type / Status
Subject Damodar River E232582 entity
Predicate majorTributary P415 FINISHED
Object Jamunia River
The Jamunia River is a significant tributary watercourse in eastern India that contributes to the flow and drainage basin of the Damodar River system.
E955713 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: Jamunia River | Statement: [Damodar River, majorTributary, Jamunia River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jamunia River
Context triple: [Damodar River, majorTributary, Jamunia River]
  • A. Karnafuli River
    The Karnafuli River is a major river in southeastern Bangladesh that flows through the Chittagong Hill Tracts and Chattogram before emptying into the Bay of Bengal.
  • B. Billeekh River
    The Billeekh River is a lesser-known river in Siberia that serves as a tributary within the Olenyok River basin in northern Russia.
  • C. Tamnava River
    The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
  • D. Surma River
    The Surma River is a major transboundary river flowing through northeastern India and Bangladesh, known for its role in the Meghna river system and the Sylhet region’s ecology and economy.
  • E. Mahur River
    Mahur River is a river flowing through the hilly Dima Hasao district in the Indian state of Assam.
  • 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: Jamunia River
Triple: [Damodar River, majorTributary, Jamunia River]
Generated description
The Jamunia River is a significant tributary watercourse in eastern India that contributes to the flow and drainage basin of the Damodar River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jamunia River
Target entity description: The Jamunia River is a significant tributary watercourse in eastern India that contributes to the flow and drainage basin of the Damodar River system.
  • A. Karnafuli River
    The Karnafuli River is a major river in southeastern Bangladesh that flows through the Chittagong Hill Tracts and Chattogram before emptying into the Bay of Bengal.
  • B. Billeekh River
    The Billeekh River is a lesser-known river in Siberia that serves as a tributary within the Olenyok River basin in northern Russia.
  • C. Tamnava River
    The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
  • D. Surma River
    The Surma River is a major transboundary river flowing through northeastern India and Bangladesh, known for its role in the Meghna river system and the Sylhet region’s ecology and economy.
  • E. Mahur River
    Mahur River is a river flowing through the hilly Dima Hasao district in the Indian state of Assam.
  • 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_69ca84885e48819088a31b127cf44904 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec024da481908b8170fcf3b18e67 completed April 2, 2026, 4:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69f4578899ac81908b6e3c8948ca6628 completed May 1, 2026, 7:34 a.m.
NEDg Description generation batch_69f4645a7038819089d7533715f8a430 completed May 1, 2026, 8:29 a.m.
NED2 Entity disambiguation (via description) batch_69f4664ff9608190b23e29b3e5c1c326 completed May 1, 2026, 8:37 a.m.
Created at: March 30, 2026, 9:08 p.m.