Triple

T19438598
Position Surface form Disambiguated ID Type / Status
Subject Black Creek (Florida) E486290 entity
Predicate locatedInHydrologicalSystem P18951 FINISHED
Object St. Johns River basin 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: St. Johns River basin | Statement: [Black Creek (Florida), locatedInHydrologicalSystem, St. Johns River basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: St. Johns River basin
Context triple: [Black Creek (Florida), locatedInHydrologicalSystem, St. Johns River basin]
  • A. St. Johns River watershed chosen
    The St. Johns River watershed is the extensive drainage basin in northeastern Florida that collects water from numerous rivers and wetlands before ultimately feeding into the St. Johns River and the Atlantic Ocean.
  • B. Kissimmee River basin
    The Kissimmee River basin is a major watershed in central Florida that drains into Lake Okeechobee and plays a key role in the region’s hydrology and wetland ecosystems.
  • C. Suwannee River basin
    The Suwannee River basin is a major river system in the southeastern United States that drains parts of Georgia and Florida before emptying into the Gulf of Mexico.
  • D. Apalachicola–Chattahoochee–Flint River Basin
    The Apalachicola–Chattahoochee–Flint River Basin is a major tri-state watershed spanning Georgia, Alabama, and Florida, known for its complex water-sharing disputes and vital ecological and economic importance to the southeastern United States.
  • E. St. Johns River
    The St. Johns River is a major north-flowing river in northeastern Florida that serves as a central geographic and economic feature of the Jacksonville metropolitan area.
  • 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_69d8e8d7ad488190a3373045029b0f3b completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6336281b88190b1e5ad2606d7c314 completed April 20, 2026, 2:08 p.m.
Created at: April 10, 2026, 1:38 p.m.