Triple
T8961363
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rochambeau Bridge (southbound span) |
E214012
|
entity |
| Predicate | formsCorridorWith |
P5520
|
FINISHED |
| Object | Rochambeau Bridge (northbound span) |
E527382
|
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: Rochambeau Bridge (northbound span) | Statement: [Rochambeau Bridge (southbound span), formsCorridorWith, Rochambeau Bridge (northbound span)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rochambeau Bridge (northbound span) Context triple: [Rochambeau Bridge (southbound span), formsCorridorWith, Rochambeau Bridge (northbound span)]
-
A.
Rochambeau Bridge (southbound span)
Rochambeau Bridge (southbound span) is the southbound portion of a major Potomac River crossing in Washington, D.C., carrying Interstate 395 traffic between the city and Virginia.
-
B.
Lafayette Avenue Bridge
The Lafayette Avenue Bridge is a bascule drawbridge in Bay City, Michigan, that carries Lafayette Avenue across the Saginaw River and serves as a key local transportation link.
-
C.
Rochambeau Memorial Bridge
chosen
The Rochambeau Memorial Bridge is a major highway bridge carrying Interstate 395 across the Potomac River into Washington, D.C.
-
D.
Seaport Boulevard Bridge
The Seaport Boulevard Bridge is a major roadway bridge in Boston, Massachusetts, carrying Seaport Boulevard across Fort Point Channel to connect downtown with the Seaport District.
-
E.
Madison Avenue Bridge
The Madison Avenue Bridge is a historic swing bridge in New York City that carries Madison Avenue traffic between Manhattan and the Bronx.
- 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_69ca839cd6008190a1546a701a56710c |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6748baa88190ac54e701dc4d6212 |
completed | April 1, 2026, 12:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc94e088881909506b229d1fff44a |
completed | April 3, 2026, 2:06 p.m. |
Created at: March 30, 2026, 7 p.m.