Triple

T14403367
Position Surface form Disambiguated ID Type / Status
Subject Old Saybrook South Green Historic District E357128 entity
Predicate hasCentralFeature P642 FINISHED
Object New England town green
A New England town green is a traditional central grassy common area in many New England communities, historically used for public gatherings, civic activities, and sometimes grazing livestock.
 E1097428 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: New England town green | Statement: [Old Saybrook South Green Historic District, hasCentralFeature, New England town green]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: New England town green
Context triple: [Old Saybrook South Green Historic District, hasCentralFeature, New England town green]
  • A. Southington Town Green
    Southington Town Green is a central public park and gathering space in Southington, Connecticut, known for community events, concerts, and historic surroundings.
  • B. Lebanon town green
    Lebanon town green is a large historic common in Lebanon, Connecticut, notable for its well-preserved colonial-era character and role as the town’s central public space.
  • C. Longmeadow Town Green
    Longmeadow Town Green is a historic central common in Longmeadow, Massachusetts, known for its well-preserved New England village character and surrounding colonial-era architecture.
  • D. Taunton Green
    Taunton Green is the historic central town common and focal point of civic life in downtown Taunton, Massachusetts.
  • E. Amherst Town Common
    Amherst Town Common is a central public green space in downtown Amherst, Massachusetts, used for community gatherings, events, and 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: New England town green
Triple: [Old Saybrook South Green Historic District, hasCentralFeature, New England town green]
Generated description
A New England town green is a traditional central grassy common area in many New England communities, historically used for public gatherings, civic activities, and sometimes grazing livestock.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: New England town green
Target entity description: A New England town green is a traditional central grassy common area in many New England communities, historically used for public gatherings, civic activities, and sometimes grazing livestock.
  • A. Southington Town Green
    Southington Town Green is a central public park and gathering space in Southington, Connecticut, known for community events, concerts, and historic surroundings.
  • B. Lebanon town green
    Lebanon town green is a large historic common in Lebanon, Connecticut, notable for its well-preserved colonial-era character and role as the town’s central public space.
  • C. Longmeadow Town Green
    Longmeadow Town Green is a historic central common in Longmeadow, Massachusetts, known for its well-preserved New England village character and surrounding colonial-era architecture.
  • D. Taunton Green
    Taunton Green is the historic central town common and focal point of civic life in downtown Taunton, Massachusetts.
  • E. Amherst Town Common
    Amherst Town Common is a central public green space in downtown Amherst, Massachusetts, used for community gatherings, events, and 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_69d827927c988190ad98bb0360981783 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de90860ae481908e175decda8624d5 completed April 14, 2026, 7:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd5520c07c8190bfdaf224dd779ced completed May 8, 2026, 3:14 a.m.
NEDg Description generation batch_69fd56bbd6e481909fd97f3808bc99fd completed May 8, 2026, 3:21 a.m.
NED2 Entity disambiguation (via description) batch_69fd5755156c8190bc27df83e940c403 completed May 8, 2026, 3:24 a.m.
Created at: April 10, 2026, 1:17 a.m.