Triple

T16988268
Position Surface form Disambiguated ID Type / Status
Subject Town of Amherst E412125 entity
Predicate hasPark P105 FINISHED
Object Amethyst Brook Conservation Area
Amethyst Brook Conservation Area is a natural preserve in Amherst, Massachusetts, featuring wooded trails, a flowing brook, and opportunities for hiking and wildlife observation.
 E1244362 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: Amethyst Brook Conservation Area | Statement: [Town of Amherst, hasPark, Amethyst Brook Conservation Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amethyst Brook Conservation Area
Context triple: [Town of Amherst, hasPark, Amethyst Brook Conservation Area]
  • A. Sonning Conservation Area
    Sonning Conservation Area is a protected historic village landscape in Sonning, Berkshire, recognized for its architectural and environmental heritage along the River Thames.
  • B. Hunters Brook Preserve
    Hunters Brook Preserve is a protected natural area within New Jersey’s Sourlands region, known for its forested habitats, streams, and wildlife conservation.
  • C. Mount Pleasant Nature Reserve
    Mount Pleasant Nature Reserve is a protected natural area in Canberra known for its bushland, walking trails, and local wildlife habitat.
  • D. Rock Meadow Conservation Area
    Rock Meadow Conservation Area is a natural open-space preserve in Belmont, Massachusetts, known for its meadows, trails, and wildlife habitat used for hiking and passive recreation.
  • E. Silver Creek Conservation Area
    Silver Creek Conservation Area is a protected natural area in Halton Hills, Ontario, known for its forested trails, scenic creek valleys, and opportunities for hiking and wildlife viewing.
  • 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: Amethyst Brook Conservation Area
Triple: [Town of Amherst, hasPark, Amethyst Brook Conservation Area]
Generated description
Amethyst Brook Conservation Area is a natural preserve in Amherst, Massachusetts, featuring wooded trails, a flowing brook, and opportunities for hiking and wildlife observation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Amethyst Brook Conservation Area
Target entity description: Amethyst Brook Conservation Area is a natural preserve in Amherst, Massachusetts, featuring wooded trails, a flowing brook, and opportunities for hiking and wildlife observation.
  • A. Sonning Conservation Area
    Sonning Conservation Area is a protected historic village landscape in Sonning, Berkshire, recognized for its architectural and environmental heritage along the River Thames.
  • B. Hunters Brook Preserve
    Hunters Brook Preserve is a protected natural area within New Jersey’s Sourlands region, known for its forested habitats, streams, and wildlife conservation.
  • C. Mount Pleasant Nature Reserve
    Mount Pleasant Nature Reserve is a protected natural area in Canberra known for its bushland, walking trails, and local wildlife habitat.
  • D. Rock Meadow Conservation Area
    Rock Meadow Conservation Area is a natural open-space preserve in Belmont, Massachusetts, known for its meadows, trails, and wildlife habitat used for hiking and passive recreation.
  • E. Silver Creek Conservation Area
    Silver Creek Conservation Area is a protected natural area in Halton Hills, Ontario, known for its forested trails, scenic creek valleys, and opportunities for hiking and wildlife viewing.
  • 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_69d886ca8f348190812768ea8d5055ce completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d27cd2048190800a60ae653e11e1 completed April 18, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00dc12e308819093e7f8933cdd6ba9 completed May 10, 2026, 7:27 p.m.
NEDg Description generation batch_6a0114d5aeb0819086f1a5d279ac0d0f completed May 10, 2026, 11:29 p.m.
NED2 Entity disambiguation (via description) batch_6a0115c583608190bf07ac205399f253 completed May 10, 2026, 11:33 p.m.
Created at: April 10, 2026, 5:32 a.m.