Triple

T7105495
Position Surface form Disambiguated ID Type / Status
Subject Curecanti National Recreation Area E165570 entity
Predicate hasReservoir P1025 FINISHED
Object Crystal Reservoir
Crystal Reservoir is a scenic man-made lake on the Gunnison River in Colorado, known for boating, fishing, and dramatic canyon views within Curecanti National Recreation Area.
E655964 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: Crystal Reservoir | Statement: [Curecanti National Recreation Area, hasReservoir, Crystal Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Crystal Reservoir
Context triple: [Curecanti National Recreation Area, hasReservoir, Crystal Reservoir]
  • A. John Martin Reservoir
    John Martin Reservoir is a large man-made lake and state park in southeastern Colorado known for its water recreation, birdwatching, and role in regional water storage and flood control.
  • B. Victoria Reservoir
    Victoria Reservoir is a major hydroelectric and irrigation reservoir in central Sri Lanka, created by the Victoria Dam on the Mahaweli River.
  • C. Kentmere Reservoir
    Kentmere Reservoir is an upland man-made lake in the Kentmere Valley of England’s Lake District, used primarily for water supply and situated in the headwaters of the River Kent.
  • D. Irganai Reservoir
    Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
  • E. E. V. Spence Reservoir
    E. V. Spence Reservoir is a man-made lake in West Texas that serves as a major water supply and recreational resource for the surrounding region.
  • 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: Crystal Reservoir
Triple: [Curecanti National Recreation Area, hasReservoir, Crystal Reservoir]
Generated description
Crystal Reservoir is a scenic man-made lake on the Gunnison River in Colorado, known for boating, fishing, and dramatic canyon views within Curecanti National Recreation Area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Crystal Reservoir
Target entity description: Crystal Reservoir is a scenic man-made lake on the Gunnison River in Colorado, known for boating, fishing, and dramatic canyon views within Curecanti National Recreation Area.
  • A. John Martin Reservoir
    John Martin Reservoir is a large man-made lake and state park in southeastern Colorado known for its water recreation, birdwatching, and role in regional water storage and flood control.
  • B. Victoria Reservoir
    Victoria Reservoir is a major hydroelectric and irrigation reservoir in central Sri Lanka, created by the Victoria Dam on the Mahaweli River.
  • C. Kentmere Reservoir
    Kentmere Reservoir is an upland man-made lake in the Kentmere Valley of England’s Lake District, used primarily for water supply and situated in the headwaters of the River Kent.
  • D. Irganai Reservoir
    Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
  • E. E. V. Spence Reservoir
    E. V. Spence Reservoir is a man-made lake in West Texas that serves as a major water supply and recreational resource for the surrounding region.
  • 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_69c6887fcddc8190a5d58908f6dee590 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e5b892008190827fa1e5eab2e558 completed March 27, 2026, 8:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7e50b2258819086ccde4f584dee1c completed March 28, 2026, 2:26 p.m.
NEDg Description generation batch_69c7e68e8cc08190b21a9d095bb96394 completed March 28, 2026, 2:32 p.m.
NED2 Entity disambiguation (via description) batch_69c7e76f3cd88190957e096c81e6e803 completed March 28, 2026, 2:36 p.m.
Created at: March 27, 2026, 2:42 p.m.