Triple

T6783956
Position Surface form Disambiguated ID Type / Status
Subject Sharon, Massachusetts E155753 entity
Predicate hasConservationArea P855 FINISHED
Object Massapoag Brook Conservation Area
Massapoag Brook Conservation Area is a protected natural space in Sharon, Massachusetts, offering trails and habitat preservation along Massapoag Brook.
 E617764 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: Massapoag Brook Conservation Area | Statement: [Sharon, Massachusetts, hasConservationArea, Massapoag Brook Conservation Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Massapoag Brook Conservation Area
Context triple: [Sharon, Massachusetts, hasConservationArea, Massapoag Brook Conservation Area]
  • A. Alewife Brook Reservation
    Alewife Brook Reservation is an urban nature preserve and wetland park in Cambridge, Massachusetts, offering trails, wildlife habitat, and floodplain protection within the Boston metropolitan area.
  • B. Neponset River Reservation
    Neponset River Reservation is a protected natural and recreational area along the Neponset River in Massachusetts, featuring wetlands, trails, and waterfront access for outdoor activities.
  • C. Nagog Hill conservation area
    Nagog Hill conservation area is a protected natural open space in Acton, Massachusetts, known for its wooded trails, scenic hilltop views, and wildlife habitat.
  • D. Beaver Brook Reservation
    Beaver Brook Reservation is a public park and natural conservation area in Belmont, Massachusetts, known for its walking trails, waterfalls, and scenic woodlands.
  • E. Blackstone River State Park
    Blackstone River State Park is a public recreation area along the Blackstone River in Rhode Island that preserves historic mill landscapes and offers trails, river access, and scenic natural habitats.
  • 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: Massapoag Brook Conservation Area
Triple: [Sharon, Massachusetts, hasConservationArea, Massapoag Brook Conservation Area]
Generated description
Massapoag Brook Conservation Area is a protected natural space in Sharon, Massachusetts, offering trails and habitat preservation along Massapoag Brook.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Massapoag Brook Conservation Area
Target entity description: Massapoag Brook Conservation Area is a protected natural space in Sharon, Massachusetts, offering trails and habitat preservation along Massapoag Brook.
  • A. Alewife Brook Reservation
    Alewife Brook Reservation is an urban nature preserve and wetland park in Cambridge, Massachusetts, offering trails, wildlife habitat, and floodplain protection within the Boston metropolitan area.
  • B. Neponset River Reservation
    Neponset River Reservation is a protected natural and recreational area along the Neponset River in Massachusetts, featuring wetlands, trails, and waterfront access for outdoor activities.
  • C. Nagog Hill conservation area
    Nagog Hill conservation area is a protected natural open space in Acton, Massachusetts, known for its wooded trails, scenic hilltop views, and wildlife habitat.
  • D. Beaver Brook Reservation
    Beaver Brook Reservation is a public park and natural conservation area in Belmont, Massachusetts, known for its walking trails, waterfalls, and scenic woodlands.
  • E. Blackstone River State Park
    Blackstone River State Park is a public recreation area along the Blackstone River in Rhode Island that preserves historic mill landscapes and offers trails, river access, and scenic natural habitats.
  • 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_69c688162bf8819088b664b5c3b5be7a completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d28bdc3c8190aa60616d89db66ed completed March 27, 2026, 6:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69c712d5557881909614819deb335534 completed March 27, 2026, 11:29 p.m.
NEDg Description generation batch_69c713c89a748190bd7bf280b82317f0 completed March 27, 2026, 11:33 p.m.
NED2 Entity disambiguation (via description) batch_69c714697330819082be2c9a871703f5 completed March 27, 2026, 11:36 p.m.
Created at: March 27, 2026, 2:14 p.m.