Triple

T21549835
Position Surface form Disambiguated ID Type / Status
Subject Matagorda Bay E531730 entity
Predicate hasInflow P967 FINISHED
Object Tres Palacios River
Tres Palacios River is a coastal Texas river that flows into Matagorda Bay, supporting local ecosystems and communities along the Gulf Coast.
E1500365 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: Tres Palacios River | Statement: [Matagorda Bay, hasInflow, Tres Palacios River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tres Palacios River
Context triple: [Matagorda Bay, hasInflow, Tres Palacios River]
  • A. 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.
  • B. Puerco River
    The Puerco River is a tributary waterway in the southwestern United States that flows through parts of New Mexico and Arizona before joining the Little Colorado River.
  • C. Atascosa River
    The Atascosa River is a south-central Texas waterway that flows through ranchlands and brush country before joining the Nueces River.
  • D. 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.
  • E. Devils River
    Devils River is a clear, spring-fed river in southwestern Texas known for its remote, rugged setting and exceptional water quality, popular for paddling, fishing, and wildlife viewing.
  • 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: Tres Palacios River
Triple: [Matagorda Bay, hasInflow, Tres Palacios River]
Generated description
Tres Palacios River is a coastal Texas river that flows into Matagorda Bay, supporting local ecosystems and communities along the Gulf Coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tres Palacios River
Target entity description: Tres Palacios River is a coastal Texas river that flows into Matagorda Bay, supporting local ecosystems and communities along the Gulf Coast.
  • A. 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.
  • B. Puerco River
    The Puerco River is a tributary waterway in the southwestern United States that flows through parts of New Mexico and Arizona before joining the Little Colorado River.
  • C. Atascosa River
    The Atascosa River is a south-central Texas waterway that flows through ranchlands and brush country before joining the Nueces River.
  • D. 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.
  • E. Devils River
    Devils River is a clear, spring-fed river in southwestern Texas known for its remote, rugged setting and exceptional water quality, popular for paddling, fishing, and wildlife viewing.
  • 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_69e0c460232c81908de2c3819d17c00e completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69eeb5917fb88190a8d37831cced75dc completed April 27, 2026, 1:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a365e13e08190b12b1c7fe707c998 completed May 17, 2026, 9:42 p.m.
NEDg Description generation batch_6a0a373aca708190aae867f78c87b956 completed May 17, 2026, 9:46 p.m.
NED2 Entity disambiguation (via description) batch_6a0a37e2aa048190a8e0bcd3a106a9aa completed May 17, 2026, 9:49 p.m.
Created at: April 16, 2026, 6:28 p.m.