Triple

T5743823
Position Surface form Disambiguated ID Type / Status
Subject Northampton, Massachusetts E126678 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Round Hill Historic District
Round Hill Historic District is a notable residential and institutional area in Northampton, Massachusetts, recognized for its well-preserved 19th- and early 20th-century architecture and historical significance.
 E546020 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: Round Hill Historic District | Statement: [Northampton, Massachusetts, hasHistoricDistrict, Round Hill Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Round Hill Historic District
Context triple: [Northampton, Massachusetts, hasHistoricDistrict, Round Hill Historic District]
  • A. Mine Hill Historic District
    Mine Hill Historic District is a preserved 19th-century iron-mining and industrial site in Roxbury, Connecticut, noted for its mine tunnels, furnace complex, and related historic structures.
  • B. Heritage Hill Historic District
    Heritage Hill Historic District is a historic residential neighborhood in Burlington, Iowa, known for its well-preserved 19th-century architecture and its reflection of the city’s early prosperity along the Mississippi River.
  • C. Hillside Avenue Historic District
    Hillside Avenue Historic District is a residential neighborhood in Plainfield, New Jersey, known for its well-preserved 19th- and early 20th-century architecture and historic character.
  • D. Paris Hill Historic District
    Paris Hill Historic District is a nationally recognized historic area in Paris, Maine, known for its well-preserved 19th-century architecture and role as the town’s early civic and residential center.
  • E. Historic Hill
    Historic Hill is a historic-themed area of the Saint Louis Zoo featuring some of its oldest buildings and classic animal exhibits.
  • 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: Round Hill Historic District
Triple: [Northampton, Massachusetts, hasHistoricDistrict, Round Hill Historic District]
Generated description
Round Hill Historic District is a notable residential and institutional area in Northampton, Massachusetts, recognized for its well-preserved 19th- and early 20th-century architecture and historical significance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Round Hill Historic District
Target entity description: Round Hill Historic District is a notable residential and institutional area in Northampton, Massachusetts, recognized for its well-preserved 19th- and early 20th-century architecture and historical significance.
  • A. Mine Hill Historic District
    Mine Hill Historic District is a preserved 19th-century iron-mining and industrial site in Roxbury, Connecticut, noted for its mine tunnels, furnace complex, and related historic structures.
  • B. Heritage Hill Historic District
    Heritage Hill Historic District is a historic residential neighborhood in Burlington, Iowa, known for its well-preserved 19th-century architecture and its reflection of the city’s early prosperity along the Mississippi River.
  • C. Hillside Avenue Historic District
    Hillside Avenue Historic District is a residential neighborhood in Plainfield, New Jersey, known for its well-preserved 19th- and early 20th-century architecture and historic character.
  • D. Paris Hill Historic District
    Paris Hill Historic District is a nationally recognized historic area in Paris, Maine, known for its well-preserved 19th-century architecture and role as the town’s early civic and residential center.
  • E. Historic Hill
    Historic Hill is a historic-themed area of the Saint Louis Zoo featuring some of its oldest buildings and classic animal exhibits.
  • 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_69c0083179548190b384b0bf3c08ca4d completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02586b25c819083c409ce324268cc completed March 22, 2026, 5:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e2196e08190a38e1c6871e71acd completed March 22, 2026, 11:41 p.m.
NEDg Description generation batch_69c088eaf20c8190a8ed785ebab047af completed March 23, 2026, 12:27 a.m.
NED2 Entity disambiguation (via description) batch_69c08945dd48819096453dc14fda13d0 completed March 23, 2026, 12:28 a.m.
Created at: March 22, 2026, 3:48 p.m.