Triple

T3225599
Position Surface form Disambiguated ID Type / Status
Subject Red River of the South E67613 entity
Predicate majorTributary P415 FINISHED
Object Black River (Louisiana)
Black River (Louisiana) is a river in central Louisiana that serves as a significant waterway formed by the confluence of the Ouachita and Tensas rivers and ultimately feeds into the Red River of the South.
E343813 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: Black River (Louisiana) | Statement: [Red River of the South, majorTributary, Black River (Louisiana)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Black River (Louisiana)
Context triple: [Red River of the South, majorTributary, Black River (Louisiana)]
  • A. Sassagoula River
    The Sassagoula River is a man-made waterway at Walt Disney World Resort that provides scenic boat transportation and thematic ambiance connecting several Disney resort hotels to Disney Springs.
  • B. Bayou Chico
    Bayou Chico is a small bayou and waterfront area in Pensacola, Florida, known for its marinas, boating, and connection to the larger Pensacola Bay system.
  • C. Bayou Texar
    Bayou Texar is a coastal bayou in Pensacola, Florida, known for its brackish waters, residential shoreline, and recreational activities such as boating and fishing.
  • D. Atchafalaya River
    The Atchafalaya River is a major distributary of the Mississippi River in south-central Louisiana, forming one of North America’s largest river swamps and an important navigation and flood-control channel.
  • E. Alligator Bayou
    Alligator Bayou is a smaller inlet or wetland area within Florida’s St. Andrews Bay, known for its brackish waters and coastal wildlife habitat.
  • 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: Black River (Louisiana)
Triple: [Red River of the South, majorTributary, Black River (Louisiana)]
Generated description
Black River (Louisiana) is a river in central Louisiana that serves as a significant waterway formed by the confluence of the Ouachita and Tensas rivers and ultimately feeds into the Red River of the South.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Black River (Louisiana)
Target entity description: Black River (Louisiana) is a river in central Louisiana that serves as a significant waterway formed by the confluence of the Ouachita and Tensas rivers and ultimately feeds into the Red River of the South.
  • A. Sassagoula River
    The Sassagoula River is a man-made waterway at Walt Disney World Resort that provides scenic boat transportation and thematic ambiance connecting several Disney resort hotels to Disney Springs.
  • B. Bayou Chico
    Bayou Chico is a small bayou and waterfront area in Pensacola, Florida, known for its marinas, boating, and connection to the larger Pensacola Bay system.
  • C. Bayou Texar
    Bayou Texar is a coastal bayou in Pensacola, Florida, known for its brackish waters, residential shoreline, and recreational activities such as boating and fishing.
  • D. Atchafalaya River
    The Atchafalaya River is a major distributary of the Mississippi River in south-central Louisiana, forming one of North America’s largest river swamps and an important navigation and flood-control channel.
  • E. Alligator Bayou
    Alligator Bayou is a smaller inlet or wetland area within Florida’s St. Andrews Bay, known for its brackish waters and coastal wildlife habitat.
  • 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_69ad858c61888190a31196310d9b30b5 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adae1c51a48190b4a395650528b5d8 completed March 8, 2026, 5:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2e826c50c8190a6e472e7a8862df2 completed March 12, 2026, 4:21 p.m.
NEDg Description generation batch_69b2e8e42ecc8190b81d1b64f9fba0c1 completed March 12, 2026, 4:25 p.m.
NED2 Entity disambiguation (via description) batch_69b2e954ec18819096f31feb9e985b6a completed March 12, 2026, 4:27 p.m.
Created at: March 8, 2026, 3:08 p.m.