Triple

T9076564
Position Surface form Disambiguated ID Type / Status
Subject Somersworth, New Hampshire E217498 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Somersworth Historic District
Somersworth Historic District is a designated area in Somersworth, New Hampshire, known for its preserved 19th- and early 20th-century architecture that reflects the city's industrial and commercial development.
 E776714 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: Somersworth Historic District | Statement: [Somersworth, New Hampshire, hasHistoricDistrict, Somersworth Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Somersworth Historic District
Context triple: [Somersworth, New Hampshire, hasHistoricDistrict, Somersworth Historic District]
  • A. Nashua Downtown Historic District
    Nashua Downtown Historic District is a central area of Nashua, New Hampshire, recognized for its concentration of historically significant commercial and civic buildings that reflect the city’s 19th- and early 20th-century development.
  • B. Suffolk Historic District
    Suffolk Historic District is a nationally recognized historic area in downtown Suffolk, Virginia, noted for its well-preserved 19th- and early 20th-century architecture and its reflection of the city’s commercial and residential development.
  • C. Somerville Historic District
    Somerville Historic District is a designated area in Somerville, New Jersey, known for its preserved historic architecture and significance in the town’s cultural and architectural heritage.
  • D. Essex Institute Historic District
    The Essex Institute Historic District is a historically significant area in Salem, Massachusetts, known for its preserved 17th- to 19th-century architecture and associations with the city’s maritime, cultural, and witch trial history.
  • E. Wiscasset Historic District
    Wiscasset Historic District is a nationally recognized area in the coastal village of Wiscasset known for its well-preserved 18th- and 19th-century architecture and maritime heritage.
  • 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: Somersworth Historic District
Triple: [Somersworth, New Hampshire, hasHistoricDistrict, Somersworth Historic District]
Generated description
Somersworth Historic District is a designated area in Somersworth, New Hampshire, known for its preserved 19th- and early 20th-century architecture that reflects the city's industrial and commercial development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Somersworth Historic District
Target entity description: Somersworth Historic District is a designated area in Somersworth, New Hampshire, known for its preserved 19th- and early 20th-century architecture that reflects the city's industrial and commercial development.
  • A. Nashua Downtown Historic District
    Nashua Downtown Historic District is a central area of Nashua, New Hampshire, recognized for its concentration of historically significant commercial and civic buildings that reflect the city’s 19th- and early 20th-century development.
  • B. Suffolk Historic District
    Suffolk Historic District is a nationally recognized historic area in downtown Suffolk, Virginia, noted for its well-preserved 19th- and early 20th-century architecture and its reflection of the city’s commercial and residential development.
  • C. Somerville Historic District
    Somerville Historic District is a designated area in Somerville, New Jersey, known for its preserved historic architecture and significance in the town’s cultural and architectural heritage.
  • D. Essex Institute Historic District
    The Essex Institute Historic District is a historically significant area in Salem, Massachusetts, known for its preserved 17th- to 19th-century architecture and associations with the city’s maritime, cultural, and witch trial history.
  • E. Wiscasset Historic District
    Wiscasset Historic District is a nationally recognized area in the coastal village of Wiscasset known for its well-preserved 18th- and 19th-century architecture and maritime heritage.
  • 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_69ca83d6c14c8190bc056d927f00a2a2 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc95c6a67c81908d143aa25e1e803e completed April 1, 2026, 3:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69cffe0fade4819093e4d1d91aca1d3f completed April 3, 2026, 5:51 p.m.
NEDg Description generation batch_69d0013b50e081909595efe822bf5565 completed April 3, 2026, 6:04 p.m.
NED2 Entity disambiguation (via description) batch_69d001f04db48190aaa1fb9efb36df2b completed April 3, 2026, 6:07 p.m.
Created at: March 30, 2026, 7:12 p.m.