Triple

T6322131
Position Surface form Disambiguated ID Type / Status
Subject Scioto River E141767 entity
Predicate hasReservoir P1025 FINISHED
Object Griggs Reservoir
Griggs Reservoir is a man-made lake and recreational area in Columbus, Ohio, created by damming the Scioto River for water supply, flood control, and outdoor activities.
 E611285 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: Griggs Reservoir | Statement: [Scioto River, hasReservoir, Griggs Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Griggs Reservoir
Context triple: [Scioto River, hasReservoir, Griggs Reservoir]
  • A. Canistear Reservoir
    Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
  • B. Wheeler Reservoir
    Wheeler Reservoir is a large man-made lake on the Tennessee River in northern Alabama, created by Wheeler Dam and used for hydroelectric power, navigation, recreation, and wildlife habitat.
  • C. La Grange Reservoir
    La Grange Reservoir is a water storage body in California associated with La Grange Dam, used primarily for irrigation and regional water management.
  • D. Wilson Reservoir
    Wilson Reservoir is a man-made lake on the Tennessee River in Alabama, created by Wilson Dam, that serves as a key resource for hydroelectric power, navigation, and recreation.
  • E. Hemlocks Reservoir
    Hemlocks Reservoir is a freshwater body in Easton, Connecticut, known primarily as part of the region’s public drinking water supply and scenic natural landscape.
  • 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: Griggs Reservoir
Triple: [Scioto River, hasReservoir, Griggs Reservoir]
Generated description
Griggs Reservoir is a man-made lake and recreational area in Columbus, Ohio, created by damming the Scioto River for water supply, flood control, and outdoor activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Griggs Reservoir
Target entity description: Griggs Reservoir is a man-made lake and recreational area in Columbus, Ohio, created by damming the Scioto River for water supply, flood control, and outdoor activities.
  • A. Canistear Reservoir
    Canistear Reservoir is a man-made lake in northern New Jersey that serves as a water supply and recreational area within the township of West Milford.
  • B. Wheeler Reservoir
    Wheeler Reservoir is a large man-made lake on the Tennessee River in northern Alabama, created by Wheeler Dam and used for hydroelectric power, navigation, recreation, and wildlife habitat.
  • C. La Grange Reservoir
    La Grange Reservoir is a water storage body in California associated with La Grange Dam, used primarily for irrigation and regional water management.
  • D. Wilson Reservoir
    Wilson Reservoir is a man-made lake on the Tennessee River in Alabama, created by Wilson Dam, that serves as a key resource for hydroelectric power, navigation, and recreation.
  • E. Hemlocks Reservoir
    Hemlocks Reservoir is a freshwater body in Easton, Connecticut, known primarily as part of the region’s public drinking water supply and scenic natural landscape.
  • 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_69c008d13b8c8190be47d896eb735605 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c064c76dfc8190a1d44fd0c4402a0e completed March 22, 2026, 9:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6f77b22f08190b756a7cd8159b961 completed March 27, 2026, 9:32 p.m.
NEDg Description generation batch_69c6f8453af88190b237c249bfbb4f8c completed March 27, 2026, 9:36 p.m.
NED2 Entity disambiguation (via description) batch_69c6f8d5630c8190913e8572a70b82c1 completed March 27, 2026, 9:38 p.m.
Created at: March 22, 2026, 4:29 p.m.