Triple

T7048922
Position Surface form Disambiguated ID Type / Status
Subject Dallas park system E163715 entity
Predicate hasPart P35 FINISHED
Object Trinity River Greenbelt
Trinity River Greenbelt is a linear natural area and recreational corridor along the Trinity River in Dallas, offering trails, open space, and habitat conservation within the city’s park system.
 E639539 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: Trinity River Greenbelt | Statement: [Dallas park system, hasPart, Trinity River Greenbelt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trinity River Greenbelt
Context triple: [Dallas park system, hasPart, Trinity River Greenbelt]
  • A. Boise River Greenbelt
    The Boise River Greenbelt is a scenic urban trail and park system that follows the Boise River, offering walking, biking, and wildlife viewing through the heart of Boise, Idaho.
  • B. Barton Creek Greenbelt
    Barton Creek Greenbelt is a popular Austin, Texas natural recreation area known for its hiking and biking trails, limestone cliffs, and swimming holes along Barton Creek.
  • C. Stanislaus River Parks
    Stanislaus River Parks is a network of public recreation areas along California’s Stanislaus River offering opportunities for activities such as camping, fishing, boating, and hiking.
  • D. El Corte de Madera Creek Open Space Preserve
    El Corte de Madera Creek Open Space Preserve is a rugged, forested public preserve in California known for its redwood canyons, extensive trail network, and popular hiking and mountain biking opportunities.
  • E. John B. Yeon State Scenic Corridor
    John B. Yeon State Scenic Corridor is a state park in the Columbia River Gorge of Oregon known for its lush forested trails, dramatic cliffs, and several waterfalls including Elowah Falls.
  • 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: Trinity River Greenbelt
Triple: [Dallas park system, hasPart, Trinity River Greenbelt]
Generated description
Trinity River Greenbelt is a linear natural area and recreational corridor along the Trinity River in Dallas, offering trails, open space, and habitat conservation within the city’s park system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Trinity River Greenbelt
Target entity description: Trinity River Greenbelt is a linear natural area and recreational corridor along the Trinity River in Dallas, offering trails, open space, and habitat conservation within the city’s park system.
  • A. Boise River Greenbelt
    The Boise River Greenbelt is a scenic urban trail and park system that follows the Boise River, offering walking, biking, and wildlife viewing through the heart of Boise, Idaho.
  • B. Barton Creek Greenbelt
    Barton Creek Greenbelt is a popular Austin, Texas natural recreation area known for its hiking and biking trails, limestone cliffs, and swimming holes along Barton Creek.
  • C. Stanislaus River Parks
    Stanislaus River Parks is a network of public recreation areas along California’s Stanislaus River offering opportunities for activities such as camping, fishing, boating, and hiking.
  • D. El Corte de Madera Creek Open Space Preserve
    El Corte de Madera Creek Open Space Preserve is a rugged, forested public preserve in California known for its redwood canyons, extensive trail network, and popular hiking and mountain biking opportunities.
  • E. John B. Yeon State Scenic Corridor
    John B. Yeon State Scenic Corridor is a state park in the Columbia River Gorge of Oregon known for its lush forested trails, dramatic cliffs, and several waterfalls including Elowah Falls.
  • 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_69c6885f598c8190b6b6495c59d8d962 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e24d5e8c8190b37e56107e6da8ab completed March 27, 2026, 8:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7888497b08190b1f2aa686e8e30c1 completed March 28, 2026, 7:51 a.m.
NEDg Description generation batch_69c78c31d57c8190a45d25ac77ff6280 completed March 28, 2026, 8:07 a.m.
NED2 Entity disambiguation (via description) batch_69c78d635c94819083463128483a60f6 completed March 28, 2026, 8:12 a.m.
Created at: March 27, 2026, 2:37 p.m.