Triple

T1437631
Position Surface form Disambiguated ID Type / Status
Subject Barak River E30591 entity
Predicate hasTributary P415 FINISHED
Object Singla River E270616 NE FINISHED

How this triple was built (2 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: Singla River | Statement: [Barak River, hasTributary, Singla River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Singla River
Context triple: [Barak River, hasTributary, Singla River]
  • A. 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.
  • B. Varuna River
    The Varuna River is a minor but historically significant river in northern India that flows near Varanasi, contributing to the city’s name and sacred geography.
  • C. Marico River
    The Marico River is a significant watercourse in southern Africa that forms part of the upper reaches of the Limpopo River system.
  • D. Kistna River
    The Kistna River, more commonly known as the Krishna River, is a major river in southern India that flows through the states of Maharashtra, Karnataka, Telangana, and Andhra Pradesh before emptying into the Bay of Bengal.
  • E. Jatinga River chosen
    Jatinga River is a tributary watercourse in northeastern India that feeds into the Barak River system.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a498fc69ec8190b61722bd4b67c4d2 completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c5059ef88190af20e796acdb2058 completed March 1, 2026, 11 p.m.
NED1 Entity disambiguation (via context triple) batch_69af2b42bb888190a0b16e3a59eb1175 completed March 9, 2026, 8:19 p.m.
Created at: March 1, 2026, 8 p.m.