Triple
T4002868
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greater Boston parkway system |
E89454
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Memorial Drive |
E311307
|
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: Memorial Drive | Statement: [Greater Boston parkway system, hasPart, Memorial Drive]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Memorial Drive Context triple: [Greater Boston parkway system, hasPart, Memorial Drive]
-
A.
Memorial Drive
chosen
Memorial Drive is a major scenic parkway along the Charles River in Cambridge, Massachusetts, known for serving Harvard and MIT and offering views of the Boston skyline.
-
B.
Greenville Drive
The Greenville Drive is a Minor League Baseball team based in Greenville, South Carolina, and an affiliate of the Boston Red Sox.
-
C.
Fairfax Drive
Fairfax Drive is a major arterial street in Arlington, Virginia, running through the Ballston area and connecting key commercial and residential districts.
-
D.
Columbus Drive
Columbus Drive is a major north–south thoroughfare in downtown Chicago that runs through the city's central business district and near Millennium Park.
-
E.
Southside Drive
Southside Drive is a primary one-way scenic road that carries eastbound traffic through Yosemite Valley, offering access to major viewpoints, trailheads, and facilities in Yosemite National Park.
- 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_69aed9585e788190bec2d39deba3750f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefa44125881909f45ecd0a986c581 |
completed | March 9, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bfcb931f908190b72d825b95ae4861 |
completed | March 22, 2026, 10:59 a.m. |
Created at: March 9, 2026, 3:34 p.m.