Triple

T1933241
Position Surface form Disambiguated ID Type / Status
Subject Acton, Massachusetts E40991 entity
Predicate hasConservationLand P33583 FINISHED
Object Great Hill conservation area
Great Hill conservation area is a protected natural open space in Acton, Massachusetts, featuring wooded trails, wildlife habitat, and recreational opportunities for hiking and outdoor activities.
 E216301 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: Great Hill conservation area | Statement: [Acton, Massachusetts, hasConservationLand, Great Hill conservation area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Great Hill conservation area
Context triple: [Acton, Massachusetts, hasConservationLand, Great Hill conservation area]
  • A. Heber Down Conservation Area
    Heber Down Conservation Area is a protected natural parkland in Whitby, Ontario, known for its forests, wetlands, hiking trails, and wildlife viewing opportunities.
  • B. Battle Hill Park
    Battle Hill Park is a public recreational park in White Plains, New York, known for its green space, playgrounds, and local community use.
  • C. Howardian Hills Area of Outstanding Natural Beauty
    The Howardian Hills Area of Outstanding Natural Beauty is a protected rural landscape in northern England known for its rolling farmland, wooded hills, historic estates, and rich biodiversity.
  • D. Oak Hill Conservation Land
    Oak Hill Conservation Land is a protected natural area in Littleton, Massachusetts, featuring wooded trails and open space for passive recreation and wildlife habitat.
  • E. Bailey's Hill Park
    Bailey's Hill Park is a coastal public park in Nahant, Massachusetts, known for its scenic ocean views and open green space for recreation.
  • 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: Great Hill conservation area
Triple: [Acton, Massachusetts, hasConservationLand, Great Hill conservation area]
Generated description
Great Hill conservation area is a protected natural open space in Acton, Massachusetts, featuring wooded trails, wildlife habitat, and recreational opportunities for hiking and outdoor activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Great Hill conservation area
Target entity description: Great Hill conservation area is a protected natural open space in Acton, Massachusetts, featuring wooded trails, wildlife habitat, and recreational opportunities for hiking and outdoor activities.
  • A. Heber Down Conservation Area
    Heber Down Conservation Area is a protected natural parkland in Whitby, Ontario, known for its forests, wetlands, hiking trails, and wildlife viewing opportunities.
  • B. Battle Hill Park
    Battle Hill Park is a public recreational park in White Plains, New York, known for its green space, playgrounds, and local community use.
  • C. Howardian Hills Area of Outstanding Natural Beauty
    The Howardian Hills Area of Outstanding Natural Beauty is a protected rural landscape in northern England known for its rolling farmland, wooded hills, historic estates, and rich biodiversity.
  • D. Oak Hill Conservation Land
    Oak Hill Conservation Land is a protected natural area in Littleton, Massachusetts, featuring wooded trails and open space for passive recreation and wildlife habitat.
  • E. Bailey's Hill Park
    Bailey's Hill Park is a coastal public park in Nahant, Massachusetts, known for its scenic ocean views and open green space for recreation.
  • 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_69a8864711648190b07bed24ed76258e completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb7c51c2881908054760c624dd577 completed March 7, 2026, 5:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3f16d0c8190967862b68e6cc373 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf484b6788190a678a05a52da7eda completed March 8, 2026, 10:13 p.m.
NED2 Entity disambiguation (via description) batch_69adf4f8f3c481909efcb6d632522e1a completed March 8, 2026, 10:15 p.m.
Created at: March 4, 2026, 7:35 p.m.