Triple

T7762618
Position Surface form Disambiguated ID Type / Status
Subject Denison Dam E176062 entity
Predicate partOf P40 FINISHED
Object Red River flood control system
The Red River flood control system is an integrated network of dams, reservoirs, and related infrastructure designed to manage water flow, reduce flooding, and support water supply and recreation along the Red River.
E687589 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: Red River flood control system | Statement: [Denison Dam, partOf, Red River flood control system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Red River flood control system
Context triple: [Denison Dam, partOf, Red River flood control system]
  • A. Trinity River floodway
    The Trinity River floodway is a large engineered flood-control channel and greenbelt in Dallas, Texas, designed to manage Trinity River flooding while providing open space and transportation corridors.
  • B. McClellan–Kerr Arkansas River Navigation System
    The McClellan–Kerr Arkansas River Navigation System is a major inland waterway project that transforms the Arkansas River and connected channels into a navigable route for commercial shipping between the Midwest and the Gulf of Mexico.
  • C. East Coast Protective Levee system
    The East Coast Protective Levee system is a network of flood-control levees in South Florida designed to protect developed coastal areas from flooding and manage water levels as part of the region’s broader water management infrastructure.
  • D. Mississippi River system locks and dams
    The Mississippi River system locks and dams are a network of engineered structures that regulate water levels and enable commercial navigation along the Mississippi and its connected inland waterways.
  • E. Tennessee River navigation system
    The Tennessee River navigation system is an integrated network of dams, locks, and reservoirs managed primarily by the Tennessee Valley Authority to enable commercial navigation, flood control, and hydroelectric power generation along the Tennessee River.
  • 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: Red River flood control system
Triple: [Denison Dam, partOf, Red River flood control system]
Generated description
The Red River flood control system is an integrated network of dams, reservoirs, and related infrastructure designed to manage water flow, reduce flooding, and support water supply and recreation along the Red River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Red River flood control system
Target entity description: The Red River flood control system is an integrated network of dams, reservoirs, and related infrastructure designed to manage water flow, reduce flooding, and support water supply and recreation along the Red River.
  • A. Trinity River floodway
    The Trinity River floodway is a large engineered flood-control channel and greenbelt in Dallas, Texas, designed to manage Trinity River flooding while providing open space and transportation corridors.
  • B. McClellan–Kerr Arkansas River Navigation System
    The McClellan–Kerr Arkansas River Navigation System is a major inland waterway project that transforms the Arkansas River and connected channels into a navigable route for commercial shipping between the Midwest and the Gulf of Mexico.
  • C. East Coast Protective Levee system
    The East Coast Protective Levee system is a network of flood-control levees in South Florida designed to protect developed coastal areas from flooding and manage water levels as part of the region’s broader water management infrastructure.
  • D. Mississippi River system locks and dams
    The Mississippi River system locks and dams are a network of engineered structures that regulate water levels and enable commercial navigation along the Mississippi and its connected inland waterways.
  • E. Tennessee River navigation system
    The Tennessee River navigation system is an integrated network of dams, locks, and reservoirs managed primarily by the Tennessee Valley Authority to enable commercial navigation, flood control, and hydroelectric power generation along the Tennessee River.
  • 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_69c69962923c8190ac74d28b4f9fe0a0 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c70404c2108190ad2b900ac9bf582b completed March 27, 2026, 10:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8c7da8b848190b378f694118dfa19 completed March 29, 2026, 6:34 a.m.
NEDg Description generation batch_69c8c8d7a51481908fd537dbb57a6116 completed March 29, 2026, 6:38 a.m.
NED2 Entity disambiguation (via description) batch_69c8c98179908190a68b7f029fff8e3c completed March 29, 2026, 6:41 a.m.
Created at: March 27, 2026, 4:09 p.m.