Triple

T15737077
Position Surface form Disambiguated ID Type / Status
Subject Whittier Narrows E381500 entity
Predicate hasPart P35 FINISHED
Object North Lake
North Lake is a recreational lake within the Whittier Narrows area of Los Angeles County, California, popular for activities such as fishing, picnicking, and walking.
E1376169 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: North Lake | Statement: [Whittier Narrows, hasPart, North Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Lake
Context triple: [Whittier Narrows, hasPart, North Lake]
  • A. North Lake
    North Lake is a scenic alpine lake in California’s Eastern Sierra Nevada, popular for fishing, hiking, and as a gateway to high-country trails near Bishop.
  • B. North Lake
    North Lake is one of the main freshwater lakes within the Stanborough Lakes recreational park in Hertfordshire, England, used for leisure activities such as walking, angling, and watersports.
  • C. North Lake
    North Lake is a scenic body of water in New York’s Catskill Mountains popular for camping, hiking, fishing, and boating.
  • D. Green Lake
    Green Lake is a freshwater lake in northwestern Michigan known for its clear waters, recreational activities, and proximity to the arts-focused community of Interlochen.
  • E. Green Lake
    Green Lake is a Seattle neighborhood centered around a popular freshwater lake and park known for its walking and biking trails, recreation facilities, and scenic urban green space.
  • 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: North Lake
Triple: [Whittier Narrows, hasPart, North Lake]
Generated description
North Lake is a recreational lake within the Whittier Narrows area of Los Angeles County, California, popular for activities such as fishing, picnicking, and walking.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Lake
Target entity description: North Lake is a recreational lake within the Whittier Narrows area of Los Angeles County, California, popular for activities such as fishing, picnicking, and walking.
  • A. North Lake
    North Lake is a scenic alpine lake in California’s Eastern Sierra Nevada, popular for fishing, hiking, and as a gateway to high-country trails near Bishop.
  • B. North Lake
    North Lake is a scenic body of water in New York’s Catskill Mountains popular for camping, hiking, fishing, and boating.
  • C. North Lake
    North Lake is one of the main freshwater lakes within the Stanborough Lakes recreational park in Hertfordshire, England, used for leisure activities such as walking, angling, and watersports.
  • D. Green Lake
    Green Lake is a scenic glacial lake near Whistler, British Columbia, known for its striking turquoise water and surrounding mountain views.
  • E. Green Lake
    Green Lake is a Seattle neighborhood centered around a popular freshwater lake and park known for its walking and biking trails, recreation facilities, and scenic urban green space.
  • 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_69d86d9cdb648190bf3171be0bd7d872 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04fd6eb888190b7a9b07b76e62c0d completed April 16, 2026, 2:56 a.m.
NED1 Entity disambiguation (via context triple) batch_6a073b10a120819091623eef93c7f29d completed May 15, 2026, 3:26 p.m.
NEDg Description generation batch_6a073bb7169881908b34ab48750bdacb completed May 15, 2026, 3:28 p.m.
NED2 Entity disambiguation (via description) batch_6a073c7caa108190b5617a71f2142fa9 completed May 15, 2026, 3:32 p.m.
Created at: April 10, 2026, 4:46 a.m.