Triple
T23070983
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MBTA Red Line at South Station |
E575191
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Boston Financial District |
E95364
|
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 Financial District | Statement: [MBTA Red Line at South Station, near, Boston Financial District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boston Financial District Context triple: [MBTA Red Line at South Station, near, Boston Financial District]
-
A.
Downtown Boston
chosen
Downtown Boston is the city’s historic and commercial core, known for its dense cluster of landmarks, offices, and shopping areas.
-
B.
Seaport District
The Seaport District is a rapidly redeveloped waterfront neighborhood in South Boston known for its modern architecture, tech and innovation hubs, and vibrant dining and entertainment scene.
-
C.
The City financial district
The City financial district is London’s historic and modern business hub, known for its dense concentration of banks, financial institutions, and corporate headquarters.
-
D.
Harborside financial district
Harborside financial district is a major waterfront business and commercial hub in Jersey City, New Jersey, featuring modern office towers, transit access, and views of the Manhattan skyline.
-
E.
Back Bay
Back Bay is a historic and upscale Boston neighborhood known for its Victorian brownstone homes, shopping streets like Newbury Street, and proximity to major cultural and green spaces.
- 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_69e245bd6e4c8190bb8942245b68cad5 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18c5f17348190ab92cfdae9bcaeba |
completed | April 29, 2026, 4:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c23da2dfc8190a8b9239fa1ad5ebe |
completed | May 19, 2026, 8:48 a.m. |
Created at: April 17, 2026, 3:56 p.m.