Triple

T19977286
Position Surface form Disambiguated ID Type / Status
Subject Brays Bayou E493724 entity
Predicate partOf P40 FINISHED
Object Harris County Flood Control District system — 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: Harris County Flood Control District system | Statement: [Brays Bayou, partOf, Harris County Flood Control District system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harris County Flood Control District system
Context triple: [Brays Bayou, partOf, Harris County Flood Control District system]
  • A. Harris County Flood Control District chosen
    The Harris County Flood Control District is a governmental agency in Texas responsible for planning, implementing, and maintaining flood damage reduction projects and infrastructure throughout Harris County.
  • B. Brazos River Authority
    The Brazos River Authority is a Texas state agency responsible for developing, managing, and protecting the water resources of the Brazos River basin for municipal, industrial, agricultural, and environmental uses.
  • C. Red River flood control system
    The Red River flood control system is an integrated network of dams, reservoirs, and related infrastructure designed to manage water flow, reduce flooding, and support water supply and recreation along the Red River.
  • D. Greater Houston hydrologic system
    The Greater Houston hydrologic system is the interconnected network of rivers, bayous, wetlands, and groundwater resources that drains and manages surface and subsurface water across the Houston metropolitan region.
  • E. Dallas–Fort Worth water supply system
    The Dallas–Fort Worth water supply system is a regional network of reservoirs, treatment facilities, and pipelines that provides drinking water to the Dallas–Fort Worth metropolitan area in North Texas.
  • 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_69da626a67648190af9653832a3aeced completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e65d1054e08190993b92b86ec5bbc8 completed April 20, 2026, 5:06 p.m.
Created at: April 11, 2026, 3:27 p.m.