Triple

T8905538
Position Surface form Disambiguated ID Type / Status
Subject Holmes Lake Park E212047 entity
Predicate hasFeature P182 FINISHED
Object Holmes Lake reservoir
Holmes Lake reservoir is a man-made lake in Lincoln, Nebraska, primarily used for recreation, flood control, and urban water management.
 E773524 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: Holmes Lake reservoir | Statement: [Holmes Lake Park, hasFeature, Holmes Lake reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Holmes Lake reservoir
Context triple: [Holmes Lake Park, hasFeature, Holmes Lake reservoir]
  • A. Clinton Reservoir
    Clinton Reservoir is a man-made lake in West Milford, New Jersey, that serves as a water supply source and recreational area in the region.
  • B. 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.
  • C. Muscoot Reservoir
    Muscoot Reservoir is a man-made lake in Westchester County, New York, that serves as a key component of New York City’s Croton water supply system.
  • D. 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.
  • E. 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.
  • 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: Holmes Lake reservoir
Triple: [Holmes Lake Park, hasFeature, Holmes Lake reservoir]
Generated description
Holmes Lake reservoir is a man-made lake in Lincoln, Nebraska, primarily used for recreation, flood control, and urban water management.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Holmes Lake reservoir
Target entity description: Holmes Lake reservoir is a man-made lake in Lincoln, Nebraska, primarily used for recreation, flood control, and urban water management.
  • A. Clinton Reservoir
    Clinton Reservoir is a man-made lake in West Milford, New Jersey, that serves as a water supply source and recreational area in the region.
  • B. 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.
  • C. Muscoot Reservoir
    Muscoot Reservoir is a man-made lake in Westchester County, New York, that serves as a key component of New York City’s Croton water supply system.
  • D. 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.
  • E. 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.
  • 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_69ca839255248190b43984294abd92ae completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc64c3d83081909f181bfd601eaf99 completed April 1, 2026, 12:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfdb83445c819085be0b13517292c9 completed April 3, 2026, 3:23 p.m.
NEDg Description generation batch_69cfe012b3d48190ba38e8ee3bb0fc8b completed April 3, 2026, 3:43 p.m.
NED2 Entity disambiguation (via description) batch_69cfe060aaec8190af5f7dd8914f5325 completed April 3, 2026, 3:44 p.m.
Created at: March 30, 2026, 6:55 p.m.