Triple

T14027215
Position Surface form Disambiguated ID Type / Status
Subject Nueces River E337491 entity
Predicate drainageBasin P1559 FINISHED
Object Nueces River Basin
The Nueces River Basin is the watershed region in south-central Texas that collects and channels precipitation and runoff into the Nueces River and its tributaries.
E337491 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: Nueces River Basin | Statement: [Nueces River, drainageBasin, Nueces River Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nueces River Basin
Context triple: [Nueces River, drainageBasin, Nueces River Basin]
  • A. Nueces River
    The Nueces River is a major river in south-central Texas that flows southeastward to the Gulf of Mexico, historically significant for its role in regional settlement, ranching, and water supply.
  • B. Trinity River Basin
    The Trinity River Basin is a major watershed in northwestern California that drains the Trinity River and its tributaries, supporting regional water supply, ecosystems, and recreation.
  • C. Brazos Valley
    The Brazos Valley is a region of east-central Texas centered around the Brazos River and anchored by cities such as College Station and Bryan.
  • D. 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.
  • E. San Marcos River
    The San Marcos River is a spring-fed waterway in central Texas known for its clear, constant-temperature waters, recreational activities, and ecological significance.
  • 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: Nueces River Basin
Triple: [Nueces River, drainageBasin, Nueces River Basin]
Generated description
The Nueces River Basin is the watershed region in south-central Texas that collects and channels precipitation and runoff into the Nueces River and its tributaries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nueces River Basin
Target entity description: The Nueces River Basin is the watershed region in south-central Texas that collects and channels precipitation and runoff into the Nueces River and its tributaries.
  • A. Nueces River chosen
    The Nueces River is a major river in south-central Texas that flows southeastward to the Gulf of Mexico, historically significant for its role in regional settlement, ranching, and water supply.
  • B. Trinity River Basin
    The Trinity River Basin is a major watershed in northwestern California that drains the Trinity River and its tributaries, supporting regional water supply, ecosystems, and recreation.
  • C. Brazos Valley
    The Brazos Valley is a region of east-central Texas centered around the Brazos River and anchored by cities such as College Station and Bryan.
  • D. 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.
  • E. San Marcos River
    The San Marcos River is a spring-fed waterway in central Texas known for its clear, constant-temperature waters, recreational activities, and ecological significance.
  • F. None of above.

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_69d81c6543a48190bd5ba93d7419e797 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2fa830ac81908cb7df7c9e81e42a completed April 14, 2026, 12:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbc333b7a08190b4f121fef69f7513 completed May 6, 2026, 10:39 p.m.
NEDg Description generation batch_69fc438f85308190ae917812686006f6 completed May 7, 2026, 7:47 a.m.
NED2 Entity disambiguation (via description) batch_69fc444a30a48190a2f65afcd5424d14 completed May 7, 2026, 7:50 a.m.
Created at: April 9, 2026, 10:20 p.m.