Triple

T3545020
Position Surface form Disambiguated ID Type / Status
Subject Cooum River E74974 entity
Predicate hasTributary P415 FINISHED
Object Kallar River
Kallar River is a minor river in Tamil Nadu, India, known primarily as a tributary contributing to the flow of the Cooum River near Chennai.
 E526486 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: Kallar River | Statement: [Cooum River, hasTributary, Kallar River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kallar River
Context triple: [Cooum River, hasTributary, Kallar River]
  • A. Bhadar River
    The Bhadar River is a significant river in western India that flows through the Saurashtra (Kathiawar) region of Gujarat before emptying into the Arabian Sea.
  • B. Karha River
    The Karha River is a river in the Indian state of Maharashtra that flows through the Baramati region and supports its agriculture and local communities.
  • C. Haldi River
    The Haldi River is a river in the Indian state of West Bengal that joins the Hooghly River and forms part of the lower Ganges river system.
  • D. Parbati River
    The Parbati River is a significant river in central India that contributes to the Chambal River system and supports agriculture and local ecosystems along its course.
  • E. Parbati River
    The Parbati River is a Himalayan river in northern India that flows through the Parvati Valley of Himachal Pradesh before joining the Beas River.
  • 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: Kallar River
Triple: [Cooum River, hasTributary, Kallar River]
Generated description
Kallar River is a minor river in Tamil Nadu, India, known primarily as a tributary contributing to the flow of the Cooum River near Chennai.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kallar River
Target entity description: Kallar River is a minor river in Tamil Nadu, India, known primarily as a tributary contributing to the flow of the Cooum River near Chennai.
  • A. Bhadar River
    The Bhadar River is a significant river in western India that flows through the Saurashtra (Kathiawar) region of Gujarat before emptying into the Arabian Sea.
  • B. Karha River
    The Karha River is a river in the Indian state of Maharashtra that flows through the Baramati region and supports its agriculture and local communities.
  • C. Haldi River
    The Haldi River is a river in the Indian state of West Bengal that joins the Hooghly River and forms part of the lower Ganges river system.
  • D. Parbati River
    The Parbati River is a significant river in central India that contributes to the Chambal River system and supports agriculture and local ecosystems along its course.
  • E. Parbati River
    The Parbati River is a Himalayan river in northern India that flows through the Parvati Valley of Himachal Pradesh before joining the Beas River.
  • 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_69ad85d274cc8190ab59c97298a1cfbf completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbf77d938819095c72a88b5af644a completed March 8, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69bfc0140a548190a9fb54c267622fb1 completed March 22, 2026, 10:10 a.m.
NEDg Description generation batch_69bfc09a0448819081ce5149227b0515 completed March 22, 2026, 10:12 a.m.
NED2 Entity disambiguation (via description) batch_69bfc0eb672481909ad70374610931f6 completed March 22, 2026, 10:14 a.m.
Created at: March 8, 2026, 3:20 p.m.