Triple

T6631792
Position Surface form Disambiguated ID Type / Status
Subject Lazarevac E149941 entity
Predicate locatedOnRiver P165 FINISHED
Object Tamnava River
The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
E691949 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: Tamnava River | Statement: [Lazarevac, locatedOnRiver, Tamnava River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tamnava River
Context triple: [Lazarevac, locatedOnRiver, Tamnava River]
  • A. Andhari River
    The Andhari River is a watercourse in Maharashtra, India, that flows through and lends its name to the Tadoba Andhari Tiger Reserve, supporting its rich forest and wildlife ecosystems.
  • B. Tunga River
    The Tunga River is a major river in the Indian state of Karnataka that originates in the Western Ghats and is one of the two headstreams that join to form the Tungabhadra River.
  • C. Hathmati River
    The Hathmati River is a tributary river in the Indian state of Gujarat that feeds into the larger Sabarmati River system.
  • D. Marico River
    The Marico River is a significant watercourse in southern Africa that forms part of the upper reaches of the Limpopo River system.
  • E. Lendi River
    The Lendi River is a minor river in southern India that flows through Maharashtra and Telangana before joining the Manjira 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: Tamnava River
Triple: [Lazarevac, locatedOnRiver, Tamnava River]
Generated description
The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tamnava River
Target entity description: The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
  • A. Andhari River
    The Andhari River is a watercourse in Maharashtra, India, that flows through and lends its name to the Tadoba Andhari Tiger Reserve, supporting its rich forest and wildlife ecosystems.
  • B. Tunga River
    The Tunga River is a major river in the Indian state of Karnataka that originates in the Western Ghats and is one of the two headstreams that join to form the Tungabhadra River.
  • C. Hathmati River
    The Hathmati River is a tributary river in the Indian state of Gujarat that feeds into the larger Sabarmati River system.
  • D. Marico River
    The Marico River is a significant watercourse in southern Africa that forms part of the upper reaches of the Limpopo River system.
  • E. Lendi River
    The Lendi River is a minor river in southern India that flows through Maharashtra and Telangana before joining the Manjira 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_69c687ee50048190aa151765bef16193 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6afa6e52c8190943c86660da23c75 completed March 27, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c9cbcc02fc8190b0f9049dffc22021 completed March 30, 2026, 1:03 a.m.
NEDg Description generation batch_69c9cc6e846881908d0c874d3d8a2c44 completed March 30, 2026, 1:05 a.m.
NED2 Entity disambiguation (via description) batch_69c9cccb08c88190afa09c052c6454af completed March 30, 2026, 1:07 a.m.
Created at: March 27, 2026, 1:59 p.m.