Triple

T8437211
Position Surface form Disambiguated ID Type / Status
Subject Vandalia, Ohio E199256 entity
Predicate locatedOn P40 FINISHED
Object Stillwater River (nearby waterway)
The Stillwater River is a tributary of the Great Miami River in western Ohio, known for its scenic, slow-moving waters that flow through communities such as Vandalia.
 E733810 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: Stillwater River (nearby waterway) | Statement: [Vandalia, Ohio, locatedOn, Stillwater River (nearby waterway)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stillwater River (nearby waterway)
Context triple: [Vandalia, Ohio, locatedOn, Stillwater River (nearby waterway)]
  • A. Stillwater River
    The Stillwater River is a branch of the Penobscot River in central Maine, known for flowing around Marsh Island and through the town of Orono.
  • B. Stillwater River
    The Stillwater River is a tributary in central Massachusetts that helps supply water to the Wachusett Reservoir, an important component of the Greater Boston water system.
  • C. Centerville River
    Centerville River is a local waterway that serves as a notable natural feature and landmark associated with the town of Centerville.
  • D. Lemonweir River
    The Lemonweir River is a tributary waterway in central Wisconsin that flows through communities such as New Lisbon before joining the Wisconsin River.
  • E. Rivanna River (portion)
    Rivanna River (portion) is a segment of the Rivanna River flowing through central Virginia, known for its scenic natural landscapes and recreational opportunities such as paddling, fishing, and hiking along its banks.
  • 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: Stillwater River (nearby waterway)
Triple: [Vandalia, Ohio, locatedOn, Stillwater River (nearby waterway)]
Generated description
The Stillwater River is a tributary of the Great Miami River in western Ohio, known for its scenic, slow-moving waters that flow through communities such as Vandalia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stillwater River (nearby waterway)
Target entity description: The Stillwater River is a tributary of the Great Miami River in western Ohio, known for its scenic, slow-moving waters that flow through communities such as Vandalia.
  • A. Stillwater River
    The Stillwater River is a branch of the Penobscot River in central Maine, known for flowing around Marsh Island and through the town of Orono.
  • B. Stillwater River
    The Stillwater River is a tributary in central Massachusetts that helps supply water to the Wachusett Reservoir, an important component of the Greater Boston water system.
  • C. Centerville River
    Centerville River is a local waterway that serves as a notable natural feature and landmark associated with the town of Centerville.
  • D. Lemonweir River
    The Lemonweir River is a tributary waterway in central Wisconsin that flows through communities such as New Lisbon before joining the Wisconsin River.
  • E. Rivanna River (portion)
    Rivanna River (portion) is a segment of the Rivanna River flowing through central Virginia, known for its scenic natural landscapes and recreational opportunities such as paddling, fishing, and hiking along its banks.
  • 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_69ca8314cd6c8190a6b8c2a1096e18f3 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe13446788190ad52a4fd6e8b498a completed March 31, 2026, 2:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce1d7d19608190ad3160fc00f8d4b0 completed April 2, 2026, 7:40 a.m.
NEDg Description generation batch_69ce1ea3aaf881909562b65cefb20089 completed April 2, 2026, 7:45 a.m.
NED2 Entity disambiguation (via description) batch_69ce1f8d748c81909b331ed822919447 completed April 2, 2026, 7:49 a.m.
Created at: March 30, 2026, 6:08 p.m.