Triple

T22015600
Position Surface form Disambiguated ID Type / Status
Subject E. V. Spence Reservoir E543700 entity
Predicate watercourse P415 FINISHED
Object Colorado River (Texas) — NE NERFINISHED

How this triple was built (2 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: Colorado River (Texas) | Statement: [E. V. Spence Reservoir, watercourse, Colorado River (Texas)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Colorado River (Texas)
Context triple: [E. V. Spence Reservoir, watercourse, Colorado River (Texas)]
  • A. Colorado River (Texas) chosen
    The Colorado River in Texas is a major central Texas waterway that flows southeast through cities including Austin before emptying into the Gulf of Mexico.
  • B. Concho River
    The Concho River is a river in West Texas that flows through the city of San Angelo and ultimately joins the Colorado River of Texas, contributing to the region’s water supply and recreation.
  • C. Atascosa River
    The Atascosa River is a south-central Texas waterway that flows through ranchlands and brush country before joining the Nueces River.
  • D. Devils River
    Devils River is a clear, spring-fed river in southwestern Texas known for its remote, rugged setting and exceptional water quality, popular for paddling, fishing, and wildlife viewing.
  • E. Tres Palacios River
    Tres Palacios River is a coastal Texas river that flows into Matagorda Bay, supporting local ecosystems and communities along the Gulf Coast.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e11e2db934819095556760c7d85e4d completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f127a774548190bcd98dc28f2d2c5f completed April 28, 2026, 9:33 p.m.
Created at: April 16, 2026, 8:22 p.m.