Triple

T6391522
Position Surface form Disambiguated ID Type / Status
Subject Enugu State E143837 entity
Predicate hasCity P316 FINISHED
Object Oji River
Oji River is a town and local government area in Enugu State, Nigeria, known historically for its coal deposits and power station.
E598028 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: Oji River | Statement: [Enugu State, hasCity, Oji River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oji River
Context triple: [Enugu State, hasCity, Oji River]
  • A. Ota River
    The Ota River is a major river in Japan’s Hiroshima Prefecture, known for flowing through the city of Hiroshima and forming the delta on which the city is built.
  • B. Yodo River
    The Yodo River is a major waterway in Japan’s Kansai region that flows through Kyoto and Osaka, historically serving as an important route for transport, trade, and urban development.
  • C. Tochi River
    The Tochi River is a significant river in northwestern Pakistan that flows through Khyber Pakhtunkhwa and North Waziristan, supporting agriculture and settlements along its course.
  • D. Maskinonge River
    The Maskinonge River is a small watercourse in Georgina, Ontario, that flows into Lake Simcoe and supports local wildlife and recreational activities.
  • E. Grande River
    The Grande River is a watercourse in Chile’s Limarí Province that contributes to the region’s agricultural irrigation and local watershed.
  • 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: Oji River
Triple: [Enugu State, hasCity, Oji River]
Generated description
Oji River is a town and local government area in Enugu State, Nigeria, known historically for its coal deposits and power station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oji River
Target entity description: Oji River is a town and local government area in Enugu State, Nigeria, known historically for its coal deposits and power station.
  • A. Ota River
    The Ota River is a major river in Japan’s Hiroshima Prefecture, known for flowing through the city of Hiroshima and forming the delta on which the city is built.
  • B. Yodo River
    The Yodo River is a major waterway in Japan’s Kansai region that flows through Kyoto and Osaka, historically serving as an important route for transport, trade, and urban development.
  • C. Tochi River
    The Tochi River is a significant river in northwestern Pakistan that flows through Khyber Pakhtunkhwa and North Waziristan, supporting agriculture and settlements along its course.
  • D. Maskinonge River
    The Maskinonge River is a small watercourse in Georgina, Ontario, that flows into Lake Simcoe and supports local wildlife and recreational activities.
  • E. Grande River
    The Grande River is a watercourse in Chile’s Limarí Province that contributes to the region’s agricultural irrigation and local watershed.
  • 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_69c008db906c819096f3597d55d95432 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0687db4b881909dd84d5a947cc3e3 completed March 22, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6637a1b548190b5af5cbae81346e8 completed March 27, 2026, 11:01 a.m.
NEDg Description generation batch_69c6648ae8fc8190bdb878708ee73b48 completed March 27, 2026, 11:05 a.m.
NED2 Entity disambiguation (via description) batch_69c664e639dc81908e2f9bf405a923e8 completed March 27, 2026, 11:07 a.m.
Created at: March 22, 2026, 4:34 p.m.