Triple

T4488471
Position Surface form Disambiguated ID Type / Status
Subject Ouachita River E107306 entity
Predicate alsoKnownAs P39 FINISHED
Object Washita River (historical spelling)
Washita River (historical spelling) is an older variant of the name for the Ouachita River, a major waterway flowing through Arkansas and Louisiana in the southern United States.
E112859 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: Washita River (historical spelling) | Statement: [Ouachita River, alsoKnownAs, Washita River (historical spelling)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washita River (historical spelling)
Context triple: [Ouachita River, alsoKnownAs, Washita River (historical spelling)]
  • A. Washita River
    The Washita River is a significant waterway in the south-central United States, flowing through the Great Plains and historically known for its role in regional settlement and conflicts between Native American tribes and U.S. forces.
  • B. Wichita River
    The Wichita River is a river in north-central Texas that flows through the city of Wichita Falls before joining the Red River of the South.
  • C. Sweetwater River
    The Sweetwater River is a historically significant waterway in Wyoming that served as a crucial landmark and resource for emigrants traveling westward along overland trails in the 19th century.
  • D. Sweetwater River
    Sweetwater River is a small coastal river in Southern California that flows through San Diego County into San Diego Bay.
  • E. Gunpowder River
    The Gunpowder River is a scenic waterway in Maryland known for its role in regional recreation, wildlife habitat, and as part of the Gunpowder Falls State Park system.
  • 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: Washita River (historical spelling)
Triple: [Ouachita River, alsoKnownAs, Washita River (historical spelling)]
Generated description
Washita River (historical spelling) is an older variant of the name for the Ouachita River, a major waterway flowing through Arkansas and Louisiana in the southern United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Washita River (historical spelling)
Target entity description: Washita River (historical spelling) is an older variant of the name for the Ouachita River, a major waterway flowing through Arkansas and Louisiana in the southern United States.
  • A. Washita River chosen
    The Washita River is a significant waterway in the south-central United States, flowing through the Great Plains and historically known for its role in regional settlement and conflicts between Native American tribes and U.S. forces.
  • B. Wichita River
    The Wichita River is a river in north-central Texas that flows through the city of Wichita Falls before joining the Red River of the South.
  • C. Sweetwater River
    The Sweetwater River is a historically significant waterway in Wyoming that served as a crucial landmark and resource for emigrants traveling westward along overland trails in the 19th century.
  • D. Sweetwater River
    Sweetwater River is a small coastal river in Southern California that flows through San Diego County into San Diego Bay.
  • E. Gunpowder River
    The Gunpowder River is a scenic waterway in Maryland known for its role in regional recreation, wildlife habitat, and as part of the Gunpowder Falls State Park system.
  • 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_69bd43f84f788190a1383579c4a595be completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd52ad36748190b791de458f2116b2 completed March 20, 2026, 1:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd67a31d0c819089954c8af4b1bdd6 completed March 20, 2026, 3:28 p.m.
NEDg Description generation batch_69bd69faac508190863892c9bbdb20b3 completed March 20, 2026, 3:38 p.m.
NED2 Entity disambiguation (via description) batch_69bd6a64c64881909acf1171be426fe4 completed March 20, 2026, 3:40 p.m.
Created at: March 20, 2026, 12:59 p.m.