Triple

T10111944
Position Surface form Disambiguated ID Type / Status
Subject Kirtland, Ohio E218260 entity
Predicate locatedNear P294 FINISHED
Object Chagrin River
The Chagrin River is a scenic river in northeastern Ohio that flows through several communities before emptying into Lake Erie.
E1018514 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: Chagrin River | Statement: [Kirtland, Ohio, locatedNear, Chagrin River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chagrin River
Context triple: [Kirtland, Ohio, locatedNear, Chagrin River]
  • A. Pioneer River
    The Pioneer River is a coastal river in Queensland, Australia, that flows through the city of Mackay before emptying into the Coral Sea.
  • B. 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.
  • C. Goodpaster River
    The Goodpaster River is a remote river in eastern Alaska known for its clear waters, salmon runs, and largely undeveloped wilderness surroundings.
  • D. Blaise River
    The Blaise River is a small watercourse in northeastern France that flows through the Haute-Marne region and past the village of Cirey-sur-Blaise.
  • E. Canje River
    The Canje River is a significant waterway in Guyana known for its role in regional agriculture, transportation, and settlement along the country’s coastal plain.
  • 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: Chagrin River
Triple: [Kirtland, Ohio, locatedNear, Chagrin River]
Generated description
The Chagrin River is a scenic river in northeastern Ohio that flows through several communities before emptying into Lake Erie.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chagrin River
Target entity description: The Chagrin River is a scenic river in northeastern Ohio that flows through several communities before emptying into Lake Erie.
  • A. Pioneer River
    The Pioneer River is a coastal river in Queensland, Australia, that flows through the city of Mackay before emptying into the Coral Sea.
  • B. 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.
  • C. Goodpaster River
    The Goodpaster River is a remote river in eastern Alaska known for its clear waters, salmon runs, and largely undeveloped wilderness surroundings.
  • D. Blaise River
    The Blaise River is a small watercourse in northeastern France that flows through the Haute-Marne region and past the village of Cirey-sur-Blaise.
  • E. Canje River
    The Canje River is a significant waterway in Guyana known for its role in regional agriculture, transportation, and settlement along the country’s coastal plain.
  • 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_69ca83da93fc8190b54e44bc2b34857c completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cdd15d1fd081908c6f6b021e3999da completed April 2, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69f6cbaa8acc8190839b9a9f9f821168 completed May 3, 2026, 4:14 a.m.
NEDg Description generation batch_69f6ce1f52388190935be76122890d63 completed May 3, 2026, 4:25 a.m.
NED2 Entity disambiguation (via description) batch_69f6ceafcca88190bcd65be3c4440987 completed May 3, 2026, 4:27 a.m.
Created at: March 30, 2026, 9:03 p.m.