Triple

T2497964
Position Surface form Disambiguated ID Type / Status
Subject Dibang River E52395 entity
Predicate hasTributary P415 FINISHED
Object Tangon River
The Tangon River is a lesser-known river in northeastern India that serves as a tributary within the Dibang River basin in Arunachal Pradesh.
 E338481 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: Tangon River | Statement: [Dibang River, hasTributary, Tangon River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tangon River
Context triple: [Dibang River, hasTributary, Tangon River]
  • A. Daule River
    The Daule River is a major river in western Ecuador that flows through agricultural regions and urban areas before joining other waterways to form the Guayas River system.
  • B. Dindi River
    The Dindi River is a significant river in southern India known for contributing to the Krishna River basin and supporting regional agriculture and water resources.
  • C. Binwa River
    Binwa River is a Himalayan river in northern India that flows through Himachal Pradesh as a significant tributary contributing to the Beas River system.
  • D. Sonai River
    The Sonai River is a tributary waterway in northeastern India that feeds into the larger Barak River system.
  • E. Ninh Co River
    The Ninh Cơ River is a significant waterway in northern Vietnam that flows through Nam Định Province and plays an important role in local transportation, agriculture, and fisheries.
  • 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: Tangon River
Triple: [Dibang River, hasTributary, Tangon River]
Generated description
The Tangon River is a lesser-known river in northeastern India that serves as a tributary within the Dibang River basin in Arunachal Pradesh.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tangon River
Target entity description: The Tangon River is a lesser-known river in northeastern India that serves as a tributary within the Dibang River basin in Arunachal Pradesh.
  • A. Daule River
    The Daule River is a major river in western Ecuador that flows through agricultural regions and urban areas before joining other waterways to form the Guayas River system.
  • B. Dindi River
    The Dindi River is a significant river in southern India known for contributing to the Krishna River basin and supporting regional agriculture and water resources.
  • C. Binwa River
    Binwa River is a Himalayan river in northern India that flows through Himachal Pradesh as a significant tributary contributing to the Beas River system.
  • D. Sonai River
    The Sonai River is a tributary waterway in northeastern India that feeds into the larger Barak River system.
  • E. Ninh Co River
    The Ninh Cơ River is a significant waterway in northern Vietnam that flows through Nam Định Province and plays an important role in local transportation, agriculture, and fisheries.
  • 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_69ab4957b3a88190adf968ae0c1b931c completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd1ad2f8c81908853e97d75081e84 completed March 7, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69b261c141f88190aaf340c92499b88b completed March 12, 2026, 6:48 a.m.
NEDg Description generation batch_69b264c2b3e88190bdfb33f12c318c70 completed March 12, 2026, 7:01 a.m.
NED2 Entity disambiguation (via description) batch_69b2689419808190adb9b69bf3185daf completed March 12, 2026, 7:17 a.m.
Created at: March 6, 2026, 9:46 p.m.