Triple

T8979405
Position Surface form Disambiguated ID Type / Status
Subject Lake Charles E214482 entity
Predicate locatedOn P40 FINISHED
Object Calcasieu River
The Calcasieu River is a major waterway in southwestern Louisiana that flows through Lake Charles and into the Gulf of Mexico, supporting regional industry, shipping, and recreation.
E770013 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: Calcasieu River | Statement: [Lake Charles, locatedOn, Calcasieu River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Calcasieu River
Context triple: [Lake Charles, locatedOn, Calcasieu River]
  • A. Bayou Texar
    Bayou Texar is a coastal bayou in Pensacola, Florida, known for its brackish waters, residential shoreline, and recreational activities such as boating and fishing.
  • B. Bayou St. John
    Bayou St. John is a historic waterway and neighborhood in New Orleans, Louisiana, known for its scenic bayou, recreational activities, and cultural significance.
  • C. Caddo River
    The Caddo River is a scenic waterway in western Arkansas known for its clear waters, recreational floating, and contribution to the Ouachita River system.
  • D. Atchafalaya River
    The Atchafalaya River is a major distributary of the Mississippi River in south-central Louisiana, forming one of North America’s largest river swamps and an important navigation and flood-control channel.
  • E. Sabine River
    The Sabine River is a major waterway in the south-central United States that forms much of the border between Texas and Louisiana before emptying into the Gulf of Mexico.
  • 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: Calcasieu River
Triple: [Lake Charles, locatedOn, Calcasieu River]
Generated description
The Calcasieu River is a major waterway in southwestern Louisiana that flows through Lake Charles and into the Gulf of Mexico, supporting regional industry, shipping, and recreation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Calcasieu River
Target entity description: The Calcasieu River is a major waterway in southwestern Louisiana that flows through Lake Charles and into the Gulf of Mexico, supporting regional industry, shipping, and recreation.
  • A. Bayou Texar
    Bayou Texar is a coastal bayou in Pensacola, Florida, known for its brackish waters, residential shoreline, and recreational activities such as boating and fishing.
  • B. Bayou St. John
    Bayou St. John is a historic waterway and neighborhood in New Orleans, Louisiana, known for its scenic bayou, recreational activities, and cultural significance.
  • C. Caddo River
    The Caddo River is a scenic waterway in western Arkansas known for its clear waters, recreational floating, and contribution to the Ouachita River system.
  • D. Atchafalaya River
    The Atchafalaya River is a major distributary of the Mississippi River in south-central Louisiana, forming one of North America’s largest river swamps and an important navigation and flood-control channel.
  • E. Sabine River
    The Sabine River is a major waterway in the south-central United States that forms much of the border between Texas and Louisiana before emptying into the Gulf of Mexico.
  • 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_69ca839ea8b88190922c6a326ffcc0d3 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67a4b3e88190b778a9b5589cab6d completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc9719f5c8190bc22c3c7375b54f7 completed April 3, 2026, 2:06 p.m.
NEDg Description generation batch_69cfcb07ee80819098f9df620e0b82c2 completed April 3, 2026, 2:13 p.m.
NED2 Entity disambiguation (via description) batch_69cfcb6787b8819084ff84b7f1186e90 completed April 3, 2026, 2:15 p.m.
Created at: March 30, 2026, 7:03 p.m.