Triple

T11970637
Position Surface form Disambiguated ID Type / Status
Subject Subarnarekha River E284908 entity
Predicate hasTributary P415 FINISHED
Object Kansai River
Kansai River is a tributary watercourse in eastern India that feeds into the Subarnarekha River system.
 E1092627 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: Kansai River | Statement: [Subarnarekha River, hasTributary, Kansai River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kansai River
Context triple: [Subarnarekha River, hasTributary, Kansai River]
  • A. Yamato River
    The Yamato River is a major river in Japan’s Kansai region that flows through Nara and Osaka Prefectures before emptying into Osaka Bay.
  • B. Mukogawa River
    The Mukogawa River is a prominent river in Japan’s Hyōgo Prefecture that flows through cities such as Nishinomiya before emptying into Osaka Bay.
  • C. Nara River
    The Nara River is a waterway in western Russia that flows through the Moscow region, including the town of Serpukhov, before joining the Oka River.
  • D. Tamagawa River
    The Tamagawa River is a major river in the Tokyo and Kanagawa regions of Japan, known for its scenic banks, recreational areas, and role as a natural boundary within the Greater Tokyo Area.
  • E. Arakawa River
    The Arakawa River is a major river in the Tokyo region of Japan, known for its extensive flood control systems and role in shaping the urban landscape.
  • 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: Kansai River
Triple: [Subarnarekha River, hasTributary, Kansai River]
Generated description
Kansai River is a tributary watercourse in eastern India that feeds into the Subarnarekha River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kansai River
Target entity description: Kansai River is a tributary watercourse in eastern India that feeds into the Subarnarekha River system.
  • A. Yamato River
    The Yamato River is a major river in Japan’s Kansai region that flows through Nara and Osaka Prefectures before emptying into Osaka Bay.
  • B. Mukogawa River
    The Mukogawa River is a prominent river in Japan’s Hyōgo Prefecture that flows through cities such as Nishinomiya before emptying into Osaka Bay.
  • C. Nara River
    The Nara River is a waterway in western Russia that flows through the Moscow region, including the town of Serpukhov, before joining the Oka River.
  • D. Tamagawa River
    The Tamagawa River is a major river in the Tokyo and Kanagawa regions of Japan, known for its scenic banks, recreational areas, and role as a natural boundary within the Greater Tokyo Area.
  • E. Arakawa River
    The Arakawa River is a major river in the Tokyo region of Japan, known for its extensive flood control systems and role in shaping the urban landscape.
  • 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_69d6ab2eaeb881909f7914758f859413 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9037d32e88190b1509285dc907d29 completed April 10, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd466577508190b1926c475b7c49dc completed May 8, 2026, 2:11 a.m.
NEDg Description generation batch_69fd4768edc881909a0c586b6d9568a3 completed May 8, 2026, 2:16 a.m.
NED2 Entity disambiguation (via description) batch_69fd47eb7db08190a68f60b255073d8d completed May 8, 2026, 2:18 a.m.
Created at: April 8, 2026, 9:46 p.m.