Triple

T8581931
Position Surface form Disambiguated ID Type / Status
Subject Andover, Massachusetts E203201 entity
Predicate hasHistoricSite P1098 FINISHED
Object South Church in Andover
South Church in Andover is a historic Congregational church in Andover, Massachusetts, known for its longstanding religious community and notable New England architecture.
 E744272 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: South Church in Andover | Statement: [Andover, Massachusetts, hasHistoricSite, South Church in Andover]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Church in Andover
Context triple: [Andover, Massachusetts, hasHistoricSite, South Church in Andover]
  • A. West Parish Congregational Church
    West Parish Congregational Church is a historic Christian congregation and church building located in the village of West Barnstable, Massachusetts.
  • B. First Church of Christ, Sandwich
    The First Church of Christ in Sandwich is a historic Christian congregation and church building in Sandwich, Massachusetts, recognized as a prominent landmark of the village.
  • C. Salem Church
    Salem Church is a historic Civil War battlefield site and preserved church building in Virginia, notable for its role in the 1863 Chancellorsville Campaign.
  • D. Christ Church in the City of Boston
    Christ Church in the City of Boston, commonly known as Old North Church, is a historic 18th-century Episcopal church famous for its role in signaling Paul Revere’s midnight ride during the American Revolution.
  • E. Abington Congregational Church
    Abington Congregational Church is a historic Protestant church and prominent local landmark in the village of Abington, Connecticut.
  • 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: South Church in Andover
Triple: [Andover, Massachusetts, hasHistoricSite, South Church in Andover]
Generated description
South Church in Andover is a historic Congregational church in Andover, Massachusetts, known for its longstanding religious community and notable New England architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: South Church in Andover
Target entity description: South Church in Andover is a historic Congregational church in Andover, Massachusetts, known for its longstanding religious community and notable New England architecture.
  • A. West Parish Congregational Church
    West Parish Congregational Church is a historic Christian congregation and church building located in the village of West Barnstable, Massachusetts.
  • B. First Church of Christ, Sandwich
    The First Church of Christ in Sandwich is a historic Christian congregation and church building in Sandwich, Massachusetts, recognized as a prominent landmark of the village.
  • C. Salem Church
    Salem Church is a historic Civil War battlefield site and preserved church building in Virginia, notable for its role in the 1863 Chancellorsville Campaign.
  • D. Christ Church in the City of Boston
    Christ Church in the City of Boston, commonly known as Old North Church, is a historic 18th-century Episcopal church famous for its role in signaling Paul Revere’s midnight ride during the American Revolution.
  • E. Abington Congregational Church
    Abington Congregational Church is a historic Protestant church and prominent local landmark in the village of Abington, Connecticut.
  • 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_69ca8329bb7c8190a63c643730839103 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbeb1bbbd8819082670286a711826d completed March 31, 2026, 3:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce89b6d7f081908eecf0dd901e6bef completed April 2, 2026, 3:22 p.m.
NEDg Description generation batch_69ce8ac1dba48190bbad47a762130aab completed April 2, 2026, 3:26 p.m.
NED2 Entity disambiguation (via description) batch_69ce8eae70008190b2c7bbe4ce8d4c0a completed April 2, 2026, 3:43 p.m.
Created at: March 30, 2026, 6:22 p.m.