Triple

T18068841
Position Surface form Disambiguated ID Type / Status
Subject Orange County, Texas E432365 entity
Predicate hasPortAccess P1017 FINISHED
Object Sabine–Neches Waterway — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Sabine–Neches Waterway | Statement: [Orange County, Texas, hasPortAccess, Sabine–Neches Waterway]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sabine–Neches Waterway
Context triple: [Orange County, Texas, hasPortAccess, Sabine–Neches Waterway]
  • A. Sabine-Neches Waterway chosen
    The Sabine-Neches Waterway is a major deep-draft shipping channel in Southeast Texas that serves as a key route for petrochemical and military cargo between inland ports and the Gulf of Mexico.
  • B. Calcasieu Ship Channel
    The Calcasieu Ship Channel is a major navigational waterway in southwestern Louisiana that connects industrial and port facilities near Lake Charles to the Gulf of Mexico.
  • C. Brownsville Ship Channel
    The Brownsville Ship Channel is a man-made waterway in South Texas that provides deep-draft access from the Gulf of Mexico to the Port of Brownsville, supporting regional maritime trade and industry.
  • D. Gulf Intracoastal Waterway
    The Gulf Intracoastal Waterway is a protected inland waterway system along the Gulf Coast of the United States that supports commercial shipping and recreational boating by connecting bays, lagoons, and sounds behind barrier islands.
  • E. Corpus Christi Ship Channel
    The Corpus Christi Ship Channel is a major deep-draft navigation route on the Texas Gulf Coast that connects the Port of Corpus Christi to the Gulf of Mexico, supporting significant commercial shipping and energy exports.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8b9070cac81909fa9473fb1c3f1c7 elicitation completed
NER batch_69e4ccebff748190b41d2edd93994c67 ner completed
Created at: April 10, 2026, 10:26 a.m.