Triple
T23452589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Anderson Memorial Bridge |
E567823
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Charles River Basin parkway system |
—
|
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: Charles River Basin parkway system | Statement: [Anderson Memorial Bridge, partOf, Charles River Basin parkway system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles River Basin parkway system Context triple: [Anderson Memorial Bridge, partOf, Charles River Basin parkway system]
-
A.
Charles River Basin parkway system
chosen
The Charles River Basin parkway system is a network of scenic roadways and parklands along the Charles River in Massachusetts, designed to provide recreational access and picturesque drives through the riverfront landscape.
-
B.
Blue Hills Parkway
Blue Hills Parkway is a historic landscaped roadway in the Greater Boston area that connects urban neighborhoods to the Blue Hills Reservation as part of the region’s early 20th-century parkway network.
-
C.
Lynn Shore Reservation parkway system
The Lynn Shore Reservation parkway system is a historic coastal roadway and park network in Massachusetts that links scenic shoreline landscapes with adjacent urban areas for recreation and transportation.
-
D.
Hutchinson River Parkway
Hutchinson River Parkway is a historic, limited-access scenic roadway in southern New York that serves as a major commuter route through Westchester County into the New York City area.
-
E.
York Beltline
The York Beltline is an urban multi-use trail in Toronto that follows a former railway corridor, providing a green recreational route through the city's west end.
- 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_69e2458b4c888190b1d7998f9862a558 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1a64ded5c8190bd50ac5b9bbb0f5f |
completed | April 29, 2026, 6:33 a.m. |
Created at: April 17, 2026, 5:52 p.m.