Triple

T3846544
Position Surface form Disambiguated ID Type / Status
Subject Melrose, Massachusetts E93582 entity
Predicate hasHistoricDistrict P295 FINISHED
Object Russell Street Historic District
The Russell Street Historic District is a residential neighborhood in Melrose, Massachusetts, noted for its well-preserved late 19th- and early 20th-century architecture and historical character.
 E394031 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: Russell Street Historic District | Statement: [Melrose, Massachusetts, hasHistoricDistrict, Russell Street Historic District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Russell Street Historic District
Context triple: [Melrose, Massachusetts, hasHistoricDistrict, Russell Street Historic District]
  • A. North Russell Street Conservation District
    The North Russell Street Conservation District is a historically significant area in Portland, Oregon, recognized for its preserved architecture and cultural heritage within the Eliot neighborhood.
  • B. Union Street Historic District
    Union Street Historic District is a designated historic neighborhood in Poughkeepsie, New York, known for its preserved 19th-century residential and commercial architecture.
  • C. Union Street Historic District
    The Union Street Historic District is a preserved neighborhood in Schenectady, New York, known for its concentration of architecturally significant 19th- and early 20th-century buildings that reflect the city’s historical development.
  • D. Merchant Street Historic District
    Merchant Street Historic District is a historically significant area in Honolulu known for its well-preserved 19th- and early 20th-century commercial architecture that reflects the city’s early business and governmental center.
  • E. St. George Street historic area
    The St. George Street historic area is a pedestrian-friendly district in St. Augustine known for its preserved colonial-era architecture, museums, shops, and restaurants that reflect the city’s Spanish 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: Russell Street Historic District
Triple: [Melrose, Massachusetts, hasHistoricDistrict, Russell Street Historic District]
Generated description
The Russell Street Historic District is a residential neighborhood in Melrose, Massachusetts, noted for its well-preserved late 19th- and early 20th-century architecture and historical character.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Russell Street Historic District
Target entity description: The Russell Street Historic District is a residential neighborhood in Melrose, Massachusetts, noted for its well-preserved late 19th- and early 20th-century architecture and historical character.
  • A. North Russell Street Conservation District
    The North Russell Street Conservation District is a historically significant area in Portland, Oregon, recognized for its preserved architecture and cultural heritage within the Eliot neighborhood.
  • B. Union Street Historic District
    Union Street Historic District is a designated historic neighborhood in Poughkeepsie, New York, known for its preserved 19th-century residential and commercial architecture.
  • C. Union Street Historic District
    The Union Street Historic District is a preserved neighborhood in Schenectady, New York, known for its concentration of architecturally significant 19th- and early 20th-century buildings that reflect the city’s historical development.
  • D. Merchant Street Historic District
    Merchant Street Historic District is a historically significant area in Honolulu known for its well-preserved 19th- and early 20th-century commercial architecture that reflects the city’s early business and governmental center.
  • E. St. George Street historic area
    The St. George Street historic area is a pedestrian-friendly district in St. Augustine known for its preserved colonial-era architecture, museums, shops, and restaurants that reflect the city’s Spanish 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_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.