Triple

T1913192
Position Surface form Disambiguated ID Type / Status
Subject Tungabhadra River E38155 entity
Predicate formedByConfluenceOf P402 FINISHED
Object Bhadra River
The Bhadra River is a major river in the Indian state of Karnataka that flows westward from the Western Ghats, supporting irrigation, hydropower, and rich biodiversity along its course.
 E361296 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: Bhadra River | Statement: [Tungabhadra River, formedByConfluenceOf, Bhadra River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bhadra River
Context triple: [Tungabhadra River, formedByConfluenceOf, Bhadra River]
  • A. 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.
  • B. Ramu River
    The Ramu River is one of the largest and most significant rivers in Papua New Guinea, flowing through the northern lowlands of the island of New Guinea.
  • C. 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.
  • D. Jia Bhoroli River
    The Jia Bhoroli River is a scenic river in Assam, India, known for its rich biodiversity, angling opportunities, and as a key waterway flowing through the Nameri National Park.
  • E. Yantra River
    The Yantra River is a significant river in northern Bulgaria that flows through historic towns like Veliko Tarnovo before joining the Danube.
  • 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: Bhadra River
Triple: [Tungabhadra River, formedByConfluenceOf, Bhadra River]
Generated description
The Bhadra River is a major river in the Indian state of Karnataka that flows westward from the Western Ghats, supporting irrigation, hydropower, and rich biodiversity along its course.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bhadra River
Target entity description: The Bhadra River is a major river in the Indian state of Karnataka that flows westward from the Western Ghats, supporting irrigation, hydropower, and rich biodiversity along its course.
  • A. 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.
  • B. Ramu River
    The Ramu River is one of the largest and most significant rivers in Papua New Guinea, flowing through the northern lowlands of the island of New Guinea.
  • C. 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.
  • D. Jia Bhoroli River
    The Jia Bhoroli River is a scenic river in Assam, India, known for its rich biodiversity, angling opportunities, and as a key waterway flowing through the Nameri National Park.
  • E. Yantra River
    The Yantra River is a significant river in northern Bulgaria that flows through historic towns like Veliko Tarnovo before joining the Danube.
  • 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_69a8862a26088190aae5243695aeefc0 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb1e26b948190aa194c30755ac5df completed March 7, 2026, 5:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69b367d99b548190981f471e167198da completed March 13, 2026, 1:26 a.m.
NEDg Description generation batch_69b36b9562a881908e424260db3abeac completed March 13, 2026, 1:42 a.m.
NED2 Entity disambiguation (via description) batch_69b36bf6c16481908f95e5f2c2aed5ed completed March 13, 2026, 1:44 a.m.
Created at: March 4, 2026, 7:35 p.m.