Triple

T1607143
Position Surface form Disambiguated ID Type / Status
Subject Dedham, Massachusetts E34529 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Dedham Village Historic District
Dedham Village Historic District is a preserved area in Dedham, Massachusetts, known for its well-maintained colonial-era architecture and significance in early American history.
 E181986 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: Dedham Village Historic District | Statement: [Dedham, Massachusetts, hasHistoricDistrict, Dedham Village Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dedham Village Historic District
Context triple: [Dedham, Massachusetts, hasHistoricDistrict, Dedham Village Historic District]
  • A. Bedford Historic District
    Bedford Historic District is a designated historic area within Brooklyn’s Bedford–Stuyvesant neighborhood, noted for its well-preserved 19th- and early 20th-century residential architecture.
  • B. Salem Historic District
    Salem Historic District is a historically significant area in Salem, Massachusetts, known for its well-preserved colonial architecture and its central role in the 17th-century Salem witch trials.
  • C. Litchfield Historic District
    Litchfield Historic District is a well-preserved area in Litchfield, Connecticut, known for its colonial-era architecture, early American town layout, and significance in the political and cultural history of New England.
  • D. Acushnet Heights Historic District
    Acushnet Heights Historic District is a historically significant residential neighborhood in New Bedford, Massachusetts, known for its 19th- and early 20th-century architecture and association with the city’s industrial-era growth.
  • E. Savin Hill
    Savin Hill is a neighborhood in Dorchester, Boston, known for its residential character, historic homes, and proximity to a namesake MBTA rapid transit station.
  • 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: Dedham Village Historic District
Triple: [Dedham, Massachusetts, hasHistoricDistrict, Dedham Village Historic District]
Generated description
Dedham Village Historic District is a preserved area in Dedham, Massachusetts, known for its well-maintained colonial-era architecture and significance in early American history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dedham Village Historic District
Target entity description: Dedham Village Historic District is a preserved area in Dedham, Massachusetts, known for its well-maintained colonial-era architecture and significance in early American history.
  • A. Bedford Historic District
    Bedford Historic District is a designated historic area within Brooklyn’s Bedford–Stuyvesant neighborhood, noted for its well-preserved 19th- and early 20th-century residential architecture.
  • B. Salem Historic District
    Salem Historic District is a historically significant area in Salem, Massachusetts, known for its well-preserved colonial architecture and its central role in the 17th-century Salem witch trials.
  • C. Litchfield Historic District
    Litchfield Historic District is a well-preserved area in Litchfield, Connecticut, known for its colonial-era architecture, early American town layout, and significance in the political and cultural history of New England.
  • D. Acushnet Heights Historic District
    Acushnet Heights Historic District is a historically significant residential neighborhood in New Bedford, Massachusetts, known for its 19th- and early 20th-century architecture and association with the city’s industrial-era growth.
  • E. Savin Hill
    Savin Hill is a neighborhood in Dorchester, Boston, known for its residential character, historic homes, and proximity to a namesake MBTA rapid transit station.
  • 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_69a885fea6a481909fe83ba6441f1774 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a9096cd0b88190bac21b46c3ed453f completed March 5, 2026, 4:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad51bff1cc819082208a8a77fae631 completed March 8, 2026, 10:38 a.m.
NEDg Description generation batch_69ad522beb488190b5157db37eb0da8e completed March 8, 2026, 10:40 a.m.
NED2 Entity disambiguation (via description) batch_69ad529de3dc819081c8ad3d7aa8bef8 completed March 8, 2026, 10:42 a.m.
Created at: March 4, 2026, 7:28 p.m.