Triple
T3846547
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Melrose, Massachusetts |
E93582
|
entity |
| Predicate | hasHistoricDistrict |
P295
|
FINISHED |
| Object | Melrose City Hall Historic District |
E394022
|
NE FINISHED |
How this triple was built (2 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: Melrose City Hall Historic District | Statement: [Melrose, Massachusetts, hasHistoricDistrict, Melrose City Hall Historic District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Melrose City Hall Historic District Context triple: [Melrose, Massachusetts, hasHistoricDistrict, Melrose City Hall Historic District]
-
A.
Melrose City Hall
chosen
Melrose City Hall is the central municipal government building serving the city of Melrose, Massachusetts.
-
B.
Melrose Common Historic District
Melrose Common Historic District is a historically significant residential area in Melrose, Massachusetts, known for its preserved 19th- and early 20th-century architecture surrounding a central common.
-
C.
Melrose Memorial Hall
Melrose Memorial Hall is a historic civic and cultural venue in Melrose, Massachusetts, used for community events, performances, and public gatherings.
-
D.
Montrose Park Historic District
Montrose Park Historic District is a residential neighborhood in South Orange, New Jersey, known for its early 20th-century architecture and tree-lined streets that reflect the suburb’s historic character.
-
E.
Roxbury Center Historic District
Roxbury Center Historic District is a preserved historic village center in Roxbury, Connecticut, known for its 18th- and 19th-century architecture and traditional New England character.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b5122eb2708190b1aa9da233481015 |
completed | March 14, 2026, 7:45 a.m. |
Created at: March 9, 2026, 3:18 p.m.