Triple

T10094319
Position Surface form Disambiguated ID Type / Status
Subject Kudli E215823 entity
Predicate hasRiverConfluence P11843 FINISHED
Object Tunga–Bhadra confluence
The Tunga–Bhadra confluence is the meeting point of the Tunga and Bhadra rivers, forming the Tungabhadra River in the Indian state of Karnataka.
 E839927 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: Tunga–Bhadra confluence | Statement: [Kudli, hasRiverConfluence, Tunga–Bhadra confluence]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tunga–Bhadra confluence
Context triple: [Kudli, hasRiverConfluence, Tunga–Bhadra confluence]
  • A. Rangapara
    Rangapara is a town in the Sonitpur district of Assam, India, known as a local educational and transportation hub in the region.
  • B. Atreyee River
    The Atreyee River is a transboundary river flowing through parts of India and Bangladesh, supporting agriculture and settlements along its banks.
  • C. Dhaleswari River
    The Dhaleswari River is a river in northeastern India and Bangladesh that forms part of the Meghna river system and supports local agriculture, fisheries, and transportation.
  • D. Jatinga River
    Jatinga River is a tributary watercourse in northeastern India that feeds into the Barak River system.
  • E. Subarnarekha River
    The Subarnarekha River is a significant river in eastern India that flows through the states of Jharkhand, West Bengal, and Odisha before emptying into the Bay of Bengal.
  • 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: Tunga–Bhadra confluence
Triple: [Kudli, hasRiverConfluence, Tunga–Bhadra confluence]
Generated description
The Tunga–Bhadra confluence is the meeting point of the Tunga and Bhadra rivers, forming the Tungabhadra River in the Indian state of Karnataka.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tunga–Bhadra confluence
Target entity description: The Tunga–Bhadra confluence is the meeting point of the Tunga and Bhadra rivers, forming the Tungabhadra River in the Indian state of Karnataka.
  • A. Rangapara
    Rangapara is a town in the Sonitpur district of Assam, India, known as a local educational and transportation hub in the region.
  • B. Atreyee River
    The Atreyee River is a transboundary river flowing through parts of India and Bangladesh, supporting agriculture and settlements along its banks.
  • C. Dhaleswari River
    The Dhaleswari River is a river in northeastern India and Bangladesh that forms part of the Meghna river system and supports local agriculture, fisheries, and transportation.
  • D. Jatinga River
    Jatinga River is a tributary watercourse in northeastern India that feeds into the Barak River system.
  • E. Subarnarekha River
    The Subarnarekha River is a significant river in eastern India that flows through the states of Jharkhand, West Bengal, and Odisha before emptying into the Bay of Bengal.
  • 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_69ca83a4947c8190823a7495dc5d96ed completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd0784c288190967d143beca32c4b completed April 2, 2026, 2:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2b6aecc488190a9af098f687327ed completed April 5, 2026, 7:23 p.m.
NEDg Description generation batch_69d2b7bb88348190a39908b34b7419b2 completed April 5, 2026, 7:27 p.m.
NED2 Entity disambiguation (via description) batch_69d2b81e7b948190baa417186aac284b completed April 5, 2026, 7:29 p.m.
Created at: March 30, 2026, 9:01 p.m.