Triple
T13458909
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Memorial Drive |
E311307
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Charles River Reservation roadway system |
E981502
|
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: Charles River Reservation roadway system | Statement: [Memorial Drive, partOf, Charles River Reservation roadway system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles River Reservation roadway system Context triple: [Memorial Drive, partOf, Charles River Reservation roadway 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.
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.
-
C.
Greater Boston parkway system
The Greater Boston parkway system is a network of scenic, historically planned roadways and parkways around Boston designed to connect urban areas with parks, beaches, and natural landscapes.
-
D.
Charles River Dam Road
Charles River Dam Road is a major roadway in Boston, Massachusetts, running along the Charles River and connecting downtown Boston to Charlestown and surrounding areas.
-
E.
Charles River Path
Charles River Path is a scenic multi-use trail that follows portions of the Charles River, offering recreational walking, running, and cycling opportunities in and around Wellesley, Massachusetts.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaf0c177081909178dec61b09c278 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f739a001d08190ae5664c6670540e7 |
completed | May 3, 2026, 12:03 p.m. |
Created at: April 9, 2026, 9:41 p.m.