Triple

T1568123
Position Surface form Disambiguated ID Type / Status
Subject National Capital Parks-East E33477 entity
Predicate hasPart P35 FINISHED
Object Greenbelt Park hiking trails
Greenbelt Park hiking trails are a network of wooded paths in Maryland offering nature walks, wildlife viewing, and outdoor recreation within the National Capital Region.
E179626 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: Greenbelt Park hiking trails | Statement: [National Capital Parks-East, hasPart, Greenbelt Park hiking trails]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greenbelt Park hiking trails
Context triple: [National Capital Parks-East, hasPart, Greenbelt Park hiking trails]
  • A. Hoover Nature Trail
    Hoover Nature Trail is a recreational multi-use trail in eastern Iowa that offers opportunities for walking, biking, and enjoying the region’s natural scenery.
  • B. Woodlands Trail
    Woodlands Trail is a scenic hiking path in Sandbanks Provincial Park known for its forested landscapes and opportunities to observe local wildlife.
  • C. Kelly Road Park
    Kelly Road Park is a public recreational park in Apex, North Carolina, featuring outdoor amenities such as sports fields, playgrounds, and walking areas for community use.
  • D. Eno Quarry Trail
    Eno Quarry Trail is a short hiking path in North Carolina that loops around a former stone quarry lake, offering scenic water views and swimming spots within Eno River State Park.
  • E. Alcove House Trail
    Alcove House Trail is a popular hiking route in Bandelier National Monument that leads to a large ancient Ancestral Puebloan dwelling set in a cliffside alcove, accessed by a series of ladders and steep paths.
  • 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: Greenbelt Park hiking trails
Triple: [National Capital Parks-East, hasPart, Greenbelt Park hiking trails]
Generated description
Greenbelt Park hiking trails are a network of wooded paths in Maryland offering nature walks, wildlife viewing, and outdoor recreation within the National Capital Region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Greenbelt Park hiking trails
Target entity description: Greenbelt Park hiking trails are a network of wooded paths in Maryland offering nature walks, wildlife viewing, and outdoor recreation within the National Capital Region.
  • A. Hoover Nature Trail
    Hoover Nature Trail is a recreational multi-use trail in eastern Iowa that offers opportunities for walking, biking, and enjoying the region’s natural scenery.
  • B. Woodlands Trail
    Woodlands Trail is a scenic hiking path in Sandbanks Provincial Park known for its forested landscapes and opportunities to observe local wildlife.
  • C. Kelly Road Park
    Kelly Road Park is a public recreational park in Apex, North Carolina, featuring outdoor amenities such as sports fields, playgrounds, and walking areas for community use.
  • D. Eno Quarry Trail
    Eno Quarry Trail is a short hiking path in North Carolina that loops around a former stone quarry lake, offering scenic water views and swimming spots within Eno River State Park.
  • E. Alcove House Trail
    Alcove House Trail is a popular hiking route in Bandelier National Monument that leads to a large ancient Ancestral Puebloan dwelling set in a cliffside alcove, accessed by a series of ladders and steep paths.
  • 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_69a885f11b048190935025a035302715 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a908a15e308190b8bec55d1712812a completed March 5, 2026, 4:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad4023da008190a947cf0d2983df2e completed March 8, 2026, 9:23 a.m.
NEDg Description generation batch_69ad410ba7f881909dcee6e6fd56490f completed March 8, 2026, 9:27 a.m.
NED2 Entity disambiguation (via description) batch_69ad41ff0b0c8190b5429ed6952a0ce6 completed March 8, 2026, 9:31 a.m.
Created at: March 4, 2026, 7:27 p.m.