Triple

T2155201
Position Surface form Disambiguated ID Type / Status
Subject Centerville E47869 entity
Predicate hasLandmark P105 FINISHED
Object Centerville River
Centerville River is a local waterway that serves as a notable natural feature and landmark associated with the town of Centerville.
 E446479 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: Centerville River | Statement: [Centerville, hasLandmark, Centerville River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Centerville River
Context triple: [Centerville, hasLandmark, Centerville River]
  • A. Barren River
    Barren River is a waterway in south-central Kentucky that flows through the city of Bowling Green and serves as a significant regional tributary of the Green River.
  • B. Still River
    Still River is a small tributary in western Connecticut that flows through the city of Danbury before joining the Housatonic River.
  • C. Innerste River
    The Innerste River is a tributary of the Leine in Lower Saxony, Germany, flowing through the Hildesheim region and contributing to the historic landscape around the city’s famed medieval churches.
  • D. Reedy River
    Reedy River is a scenic waterway in upstate South Carolina known for flowing through downtown Greenville and anchoring the popular Falls Park on the Reedy.
  • E. Rapid River
    Rapid River is a watercourse that serves as one of the tributary rivers flowing into Lake of the Woods in North America.
  • 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: Centerville River
Triple: [Centerville, hasLandmark, Centerville River]
Generated description
Centerville River is a local waterway that serves as a notable natural feature and landmark associated with the town of Centerville.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Centerville River
Target entity description: Centerville River is a local waterway that serves as a notable natural feature and landmark associated with the town of Centerville.
  • A. Barren River
    Barren River is a waterway in south-central Kentucky that flows through the city of Bowling Green and serves as a significant regional tributary of the Green River.
  • B. Still River
    Still River is a small tributary in western Connecticut that flows through the city of Danbury before joining the Housatonic River.
  • C. Innerste River
    The Innerste River is a tributary of the Leine in Lower Saxony, Germany, flowing through the Hildesheim region and contributing to the historic landscape around the city’s famed medieval churches.
  • D. Reedy River
    Reedy River is a scenic waterway in upstate South Carolina known for flowing through downtown Greenville and anchoring the popular Falls Park on the Reedy.
  • E. Rapid River
    Rapid River is a watercourse that serves as one of the tributary rivers flowing into Lake of the Woods in North America.
  • 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_69a88a1d1fd8819088b34990d69a712f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe669c188190bb4c1c391ca848b0 completed March 7, 2026, 5:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69bd677fd8a481909455b2a02830bcc6 completed March 20, 2026, 3:28 p.m.
NEDg Description generation batch_69bd686cdddc819096cd8c15756803bf completed March 20, 2026, 3:31 p.m.
NED2 Entity disambiguation (via description) batch_69bd68d87d948190b5dc108b731149cb completed March 20, 2026, 3:33 p.m.
Created at: March 4, 2026, 7:44 p.m.