Triple

T5525180
Position Surface form Disambiguated ID Type / Status
Subject Colorado-Big Thompson Project E144905 entity
Predicate hasComponent P35 FINISHED
Object Carter Lake
Carter Lake is a large reservoir in northern Colorado that serves as a key water storage and recreation area within the region’s transmountain water diversion system.
 E927154 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: Carter Lake | Statement: [Colorado-Big Thompson Project, hasComponent, Carter Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Carter Lake
Context triple: [Colorado-Big Thompson Project, hasComponent, Carter Lake]
  • A. Carter Lake
    Carter Lake is a small city in western Iowa uniquely situated on an oxbow lake of the Missouri River, separated from the rest of the state by Nebraska.
  • B. Carlton Lake
    Carlton Lake was an American writer, critic, and renowned collector of modern French literary and artistic materials, particularly associated with the works of figures like Picasso and his circle.
  • C. Riffe Lake
    Riffe Lake is a large reservoir on the Cowlitz River in southwestern Washington, popular for fishing, boating, and camping.
  • D. Carnegie Lake
    Carnegie Lake is a man-made reservoir in Princeton, New Jersey, best known as a major rowing venue and recreational lake associated with Princeton University.
  • E. Korsman Lake
    Korsman Lake is a small urban lake and bird sanctuary located in the suburb of Benoni in Gauteng, South Africa.
  • 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: Carter Lake
Triple: [Colorado-Big Thompson Project, hasComponent, Carter Lake]
Generated description
Carter Lake is a large reservoir in northern Colorado that serves as a key water storage and recreation area within the region’s transmountain water diversion system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Carter Lake
Target entity description: Carter Lake is a large reservoir in northern Colorado that serves as a key water storage and recreation area within the region’s transmountain water diversion system.
  • A. Carter Lake
    Carter Lake is a small city in western Iowa uniquely situated on an oxbow lake of the Missouri River, separated from the rest of the state by Nebraska.
  • B. Carlton Lake
    Carlton Lake was an American writer, critic, and renowned collector of modern French literary and artistic materials, particularly associated with the works of figures like Picasso and his circle.
  • C. Riffe Lake
    Riffe Lake is a large reservoir on the Cowlitz River in southwestern Washington, popular for fishing, boating, and camping.
  • D. Carnegie Lake
    Carnegie Lake is a man-made reservoir in Princeton, New Jersey, best known as a major rowing venue and recreational lake associated with Princeton University.
  • E. Korsman Lake
    Korsman Lake is a small urban lake and bird sanctuary located in the suburb of Benoni in Gauteng, South Africa.
  • 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_69c008f873a481909b4d9f7e2db3c37d completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01f874bd081909cccfc25767ee6fa completed March 22, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5e877c6188190817fb30f2c9a07bf completed April 20, 2026, 8:48 a.m.
NEDg Description generation batch_69e5f1557e9c8190b53ce391793b2c7f completed April 20, 2026, 9:26 a.m.
NED2 Entity disambiguation (via description) batch_69e5f863bf7c81908969ed0a5b99f032 completed April 20, 2026, 9:56 a.m.
Created at: March 22, 2026, 3:34 p.m.