Triple

T18469281
Position Surface form Disambiguated ID Type / Status
Subject Upper Geyser Basin E451249 entity
Predicate hasNotableFeature P642 FINISHED
Object Doublet Pool — NE NERFINISHED

How this triple was built (3 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: Doublet Pool | Statement: [Upper Geyser Basin, hasNotableFeature, Doublet Pool]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Doublet Pool
Context triple: [Upper Geyser Basin, hasNotableFeature, Doublet Pool]
  • A. Segaran Pool
    Segaran Pool is a large ancient man-made reservoir in Trowulan, Indonesia, believed to have served ceremonial and possibly recreational functions during the Majapahit Kingdom.
  • B. Teardrop Pool
    Teardrop Pool is a small, often snowmelt-fed tarn located near the summit of South Sister in the Cascade Range of Oregon.
  • C. Empire Pool
    Empire Pool is an indoor arena in Wembley, London, historically known for hosting major sporting and entertainment events, including competitions during the 1948 Summer Olympics.
  • D. Rainbow Pool
    Rainbow Pool is a large, oval reflecting pool in Washington, D.C., incorporated into the National World War II Memorial and known for its fountains and nighttime lighting effects.
  • E. Poecile Pool
    Poecile Pool is a large colonnaded garden courtyard with a central reflecting pool in Hadrian’s Villa at Tivoli, designed for strolling and contemplation.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Doublet Pool
Target entity description: Doublet Pool is a striking twin hot spring in Yellowstone National Park known for its vivid blue waters, sinter-lined pools, and rhythmic boiling and surging activity.
  • A. Segaran Pool
    Segaran Pool is a large ancient man-made reservoir in Trowulan, Indonesia, believed to have served ceremonial and possibly recreational functions during the Majapahit Kingdom.
  • B. Teardrop Pool
    Teardrop Pool is a small, often snowmelt-fed tarn located near the summit of South Sister in the Cascade Range of Oregon.
  • C. Empire Pool
    Empire Pool is an indoor arena in Wembley, London, historically known for hosting major sporting and entertainment events, including competitions during the 1948 Summer Olympics.
  • D. Rainbow Pool
    Rainbow Pool is a large, oval reflecting pool in Washington, D.C., incorporated into the National World War II Memorial and known for its fountains and nighttime lighting effects.
  • E. Poecile Pool
    Poecile Pool is a large colonnaded garden courtyard with a central reflecting pool in Hadrian’s Villa at Tivoli, designed for strolling and contemplation.
  • F. None of above. chosen

Provenance (2 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_69d8d38465a0819099b9b42d2a662ac1 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5305e349c8190925166bc3dddb320 completed April 19, 2026, 7:43 p.m.
Created at: April 10, 2026, 11:34 a.m.