Triple
T1493247
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston City Hall |
E29628
|
entity |
| Predicate | heritageStatus |
P923
|
FINISHED |
| Object | Boston Landmark (local designation) |
E159435
|
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: Boston Landmark (local designation) | Statement: [Boston City Hall, heritageStatus, Boston Landmark (local designation)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Landmark (local designation) Context triple: [Boston City Hall, heritageStatus, Boston Landmark (local designation)]
-
A.
Boston Landmark (some components)
Boston Landmark (some components) refers to designated portions of Boston’s historic Emerald Necklace park system that are officially recognized and protected for their cultural, architectural, and landscape significance.
-
B.
Boston Landmark
chosen
Boston Landmark is an official historic designation used by the City of Boston to recognize and protect buildings, structures, and sites of significant architectural, cultural, or historical importance.
-
C.
Boston Landmarks Commission
The Boston Landmarks Commission is the city’s official historic preservation agency responsible for identifying, protecting, and regulating Boston’s architecturally and historically significant buildings and districts.
-
D.
Boston Common
Boston Common is a historic central public park in downtown Boston and the oldest city park in the United States.
-
E.
Hyde Park, Boston
Hyde Park is a residential neighborhood in the southern part of Boston, Massachusetts, known for its diverse community and mix of urban and suburban 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_69a498dba1d8819093b46a3a8d2485f1 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c6c665488190ae665f7a1b0563f5 |
completed | March 1, 2026, 11:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad1cabe25c8190ba1d285a210a00f0 |
completed | March 8, 2026, 6:52 a.m. |
Created at: March 1, 2026, 8:12 p.m.