Triple

T15529621
Position Surface form Disambiguated ID Type / Status
Subject Lake Palestine E370176 entity
Predicate locatedInRegion P40 FINISHED
Object Upper Neches River Basin
The Upper Neches River Basin is a watershed region in East Texas that encompasses the upper reaches of the Neches River and several major reservoirs and tributaries.
 E1162531 NE FINISHED

Disambiguation candidates (2 decisions)

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: Upper Neches River Basin
Context triple: [Lake Palestine, locatedInRegion, Upper Neches River Basin]
  • A. Red River Basin
    The Red River Basin is a major drainage area in the north-central United States and south-central Canada, known for the Red River of the North and its frequent flooding across parts of North Dakota, Minnesota, and Manitoba.
  • 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. Coosa River Basin
    The Coosa River Basin is a major watershed in the southeastern United States that drains portions of Georgia, Alabama, and Tennessee through an interconnected network of rivers and tributaries.
  • D. 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.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Upper Neches River Basin
Target entity description: The Upper Neches River Basin is a watershed region in East Texas that encompasses the upper reaches of the Neches River and several major reservoirs and tributaries.
  • A. Red River Basin
    The Red River Basin is a major drainage area in the north-central United States and south-central Canada, known for the Red River of the North and its frequent flooding across parts of North Dakota, Minnesota, and Manitoba.
  • 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. Coosa River Basin
    The Coosa River Basin is a major watershed in the southeastern United States that drains portions of Georgia, Alabama, and Tennessee through an interconnected network of rivers and tributaries.
  • D. 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.
  • E. 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.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d85cc521a08190921fb50319dddc34 elicitation completed
NER batch_69e0414773548190b3311515f9d957dd ner completed
NED1 batch_69ff3d5b989c8190a76612df167ba1dd ned_source_triple completed
NED2 batch_69ff413a68488190a6c8907e36a602dc ned_description completed
NEDg batch_69ff3ea7d5ac81908bd1ee64de39dba7 nedg completed
Created at: April 10, 2026, 4:05 a.m.