Triple

T3846541
Position Surface form Disambiguated ID Type / Status
Subject Melrose, Massachusetts E93582 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Cedar Park Historic District
Cedar Park Historic District is a residential neighborhood in Melrose, Massachusetts, known for its well-preserved late 19th- and early 20th-century architecture and historic character.
 E394029 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: Cedar Park Historic District | Statement: [Melrose, Massachusetts, hasHistoricDistrict, Cedar Park Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cedar Park Historic District
Context triple: [Melrose, Massachusetts, hasHistoricDistrict, Cedar Park Historic District]
  • A. Cedar Park Center
    Cedar Park Center is a multi-purpose indoor arena in Cedar Park, Texas, primarily known for hosting basketball games and other sporting and entertainment events.
  • B. Uvalde Downtown Historic District
    Uvalde Downtown Historic District is a preserved historic core of Uvalde, Texas, known for its early 20th-century architecture and role as the city’s commercial and civic center.
  • C. Cedar Park
    Cedar Park is a residential neighborhood in West Philadelphia known for its historic Victorian homes, diverse community, and proximity to the University of Pennsylvania.
  • D. Starr Historic District
    Starr Historic District is a nationally recognized historic neighborhood in Richmond, Indiana, noted for its well-preserved 19th- and early 20th-century residential architecture.
  • E. Brackenridge Park
    Brackenridge Park is a large historic public park in San Antonio, Texas, known for its green spaces, trails, cultural attractions, and proximity to the San Antonio River.
  • 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: Cedar Park Historic District
Triple: [Melrose, Massachusetts, hasHistoricDistrict, Cedar Park Historic District]
Generated description
Cedar Park Historic District is a residential neighborhood in Melrose, Massachusetts, known for its well-preserved late 19th- and early 20th-century architecture and historic character.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cedar Park Historic District
Target entity description: Cedar Park Historic District is a residential neighborhood in Melrose, Massachusetts, known for its well-preserved late 19th- and early 20th-century architecture and historic character.
  • A. Cedar Park Center
    Cedar Park Center is a multi-purpose indoor arena in Cedar Park, Texas, primarily known for hosting basketball games and other sporting and entertainment events.
  • B. Uvalde Downtown Historic District
    Uvalde Downtown Historic District is a preserved historic core of Uvalde, Texas, known for its early 20th-century architecture and role as the city’s commercial and civic center.
  • C. Cedar Park
    Cedar Park is a residential neighborhood in West Philadelphia known for its historic Victorian homes, diverse community, and proximity to the University of Pennsylvania.
  • D. Starr Historic District
    Starr Historic District is a nationally recognized historic neighborhood in Richmond, Indiana, noted for its well-preserved 19th- and early 20th-century residential architecture.
  • E. Brackenridge Park
    Brackenridge Park is a large historic public park in San Antonio, Texas, known for its green spaces, trails, cultural attractions, and proximity to the San Antonio River.
  • 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_69aed96ce578819084ab16e3439976c9 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeebcb069881909d3536b18b7802a7 completed March 9, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b50414acdc81909bf0b62afa3fe536 completed March 14, 2026, 6:45 a.m.
NEDg Description generation batch_69b50585106c8190aaa1c47b397543ea completed March 14, 2026, 6:51 a.m.
NED2 Entity disambiguation (via description) batch_69b50707d6a4819097f2bca0ebe663b1 completed March 14, 2026, 6:58 a.m.
Created at: March 9, 2026, 3:18 p.m.