Triple

T10255790
Position Surface form Disambiguated ID Type / Status
Subject Cumberland River E240460 entity
Predicate hasLeftTributary P415 FINISHED
Object Obey River
The Obey River is a tributary waterway in Tennessee known for flowing through the Cumberland Plateau and forming Dale Hollow Lake before joining the Cumberland River.
E1005229 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: Obey River | Statement: [Cumberland River, hasLeftTributary, Obey River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Obey River
Context triple: [Cumberland River, hasLeftTributary, Obey River]
  • A. Authie River
    The Authie River is a coastal river in northern France that flows through the regions of Somme and Pas-de-Calais before emptying into the English Channel.
  • B. Gulp River
    The Gulp River is a small stream in the border region of the Netherlands and Belgium, known for flowing through the hilly, picturesque landscape of South Limburg.
  • C. Plenty River
    The Plenty River is a waterway in Victoria, Australia, that flows through Melbourne’s northeastern suburbs before joining the Yarra River.
  • D. Sixes River
    The Sixes River is a coastal river in southwestern Oregon that flows through Curry County to the Pacific Ocean, known for its scenic watershed and salmon and steelhead fisheries.
  • E. Warche River
    The Warche River is a watercourse in eastern Belgium that flows through the Ardennes region, including the area around the town of Bütgenbach.
  • 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: Obey River
Triple: [Cumberland River, hasLeftTributary, Obey River]
Generated description
The Obey River is a tributary waterway in Tennessee known for flowing through the Cumberland Plateau and forming Dale Hollow Lake before joining the Cumberland River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Obey River
Target entity description: The Obey River is a tributary waterway in Tennessee known for flowing through the Cumberland Plateau and forming Dale Hollow Lake before joining the Cumberland River.
  • A. Authie River
    The Authie River is a coastal river in northern France that flows through the regions of Somme and Pas-de-Calais before emptying into the English Channel.
  • B. Gulp River
    The Gulp River is a small stream in the border region of the Netherlands and Belgium, known for flowing through the hilly, picturesque landscape of South Limburg.
  • C. Plenty River
    The Plenty River is a waterway in Victoria, Australia, that flows through Melbourne’s northeastern suburbs before joining the Yarra River.
  • D. Sixes River
    The Sixes River is a coastal river in southwestern Oregon that flows through Curry County to the Pacific Ocean, known for its scenic watershed and salmon and steelhead fisheries.
  • E. Warche River
    The Warche River is a watercourse in eastern Belgium that flows through the Ardennes region, including the area around the town of Bütgenbach.
  • 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_69d381a7e198819090280d5ab885d59e completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d24c69ac81908b4da53d13407ac8 completed April 7, 2026, 9:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69f68e99c2608190b923ca8a9178fea2 completed May 2, 2026, 11:54 p.m.
NEDg Description generation batch_69f69061011c81908cb045925cfefdd7 completed May 3, 2026, 12:01 a.m.
NED2 Entity disambiguation (via description) batch_69f69138b40881909e9c74d6d922e1f3 completed May 3, 2026, 12:05 a.m.
Created at: April 6, 2026, 11:30 a.m.