Triple
T19460417
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort Revere Park |
E486851
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Boston Harbor Islands area (mainland coastal site related to harbor defenses) |
—
|
NE NERFINISHED |
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 Harbor Islands area (mainland coastal site related to harbor defenses) | Statement: [Fort Revere Park, partOf, Boston Harbor Islands area (mainland coastal site related to harbor defenses)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Harbor Islands area (mainland coastal site related to harbor defenses) Context triple: [Fort Revere Park, partOf, Boston Harbor Islands area (mainland coastal site related to harbor defenses)]
-
A.
Boston Harbor defenses
Boston Harbor defenses were a network of coastal fortifications and military installations designed to protect Boston Harbor and the city of Boston from naval attack.
-
B.
Boston Harbor Islands National Recreation Area
chosen
Boston Harbor Islands National Recreation Area is a protected coastal park comprising dozens of islands and peninsulas in Boston Harbor, offering historic sites, wildlife habitats, and outdoor recreation near the city.
-
C.
Harbor Area
Harbor Area is a region in the southern part of Los Angeles known for its port facilities, industrial zones, and coastal communities.
-
D.
Long Island (Boston Harbor)
Long Island (Boston Harbor) is an island in Boston Harbor, Massachusetts, historically known for its military installations, public health facilities, and role in the harbor islands park system.
-
E.
Fort Independence (Boston Harbor, rebuilt)
Fort Independence in Boston Harbor is a granite coastal fortification on Castle Island that served as a key element of Boston’s harbor defenses in the 19th century and is now a historic site and public park.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d86d608190bd199a98d0297f27 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e633c7f4388190be8c207c94ba8889 |
completed | April 20, 2026, 2:10 p.m. |
Created at: April 10, 2026, 1:38 p.m.