Triple
T8020303
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Zakim Bridge vicinity |
E186723
|
entity |
| Predicate | around |
P17801
|
FINISHED |
| Object | Leonard P. Zakim Bunker Hill Memorial Bridge |
E423143
|
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: Leonard P. Zakim Bunker Hill Memorial Bridge | Statement: [Zakim Bridge vicinity, around, Leonard P. Zakim Bunker Hill Memorial Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leonard P. Zakim Bunker Hill Memorial Bridge Context triple: [Zakim Bridge vicinity, around, Leonard P. Zakim Bunker Hill Memorial Bridge]
-
A.
John F. Kennedy Memorial Bridge
The John F. Kennedy Memorial Bridge is a major Ohio River crossing in Louisville, Kentucky, carrying northbound traffic as part of the Interstate 65 corridor between Kentucky and Indiana.
-
B.
Zakim Bridge
chosen
The Zakim Bridge is a distinctive cable-stayed bridge in Boston, Massachusetts, known for its striking design and role as a major city landmark.
-
C.
Frederick Douglass Memorial Bridge
The Frederick Douglass Memorial Bridge is a major vehicular and pedestrian bridge in Washington, D.C., named in honor of abolitionist Frederick Douglass and serving as a key gateway into the city.
-
D.
West Boston Bridge
West Boston Bridge was a 19th-century bridge over the Charles River in Boston that historically connected Boston to Cambridge before being superseded by the Longfellow Bridge.
-
E.
Rochambeau Memorial Bridge
The Rochambeau Memorial Bridge is a major highway bridge carrying Interstate 395 across the Potomac River into Washington, D.C.
- 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_69ca82ac7fc081909b1398cf025423af |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3e8bc90081909f6f5878e6f1f241 |
completed | March 31, 2026, 3:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2e4b5781c8190b33035b81dd74260 |
completed | April 5, 2026, 10:39 p.m. |
Created at: March 30, 2026, 5:20 p.m.