Triple
T6077818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boston waterfront |
E135445
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Rose Kennedy Greenway segments |
E138558
|
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: Rose Kennedy Greenway segments | Statement: [Boston waterfront, contains, Rose Kennedy Greenway segments]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rose Kennedy Greenway segments Context triple: [Boston waterfront, contains, Rose Kennedy Greenway segments]
-
A.
Rose Kennedy Greenway
chosen
The Rose Kennedy Greenway is a contemporary linear park in downtown Boston featuring gardens, public art, and community events along the former elevated highway corridor.
-
B.
Franklin Park path network
Franklin Park path network is an interconnected system of walking and biking trails within Boston’s Franklin Park that links key entrances, landscapes, and recreational areas across the historic urban park.
-
C.
Charles River Esplanade
The Charles River Esplanade is a popular linear park along the Boston side of the Charles River, known for its walking and biking paths, riverfront views, and recreational and cultural activities.
-
D.
East Boston Greenway
East Boston Greenway is a linear urban park and multi-use trail in East Boston that connects neighborhoods to waterfront parks and open spaces.
-
E.
South Boston Transitway
The South Boston Transitway is an underground bus rapid transit tunnel in Boston that carries MBTA Silver Line routes between South Station and the Seaport District.
- 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_69c0087ad31c8190ab936e0ff28614b6 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c057706d9881909b52093282593886 |
completed | March 22, 2026, 8:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c11d48f0508190991453dc17c53b89 |
completed | March 23, 2026, 11 a.m. |
Created at: March 22, 2026, 4:11 p.m.