Triple
T19151481
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Golden Triangle (Pittsburgh) |
E468817
|
entity |
| Predicate | hasBridgeConnection |
P845
|
FINISHED |
| Object | Roberto Clemente Bridge |
E369753
|
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: Roberto Clemente Bridge | Statement: [Golden Triangle (Pittsburgh), hasBridgeConnection, Roberto Clemente Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roberto Clemente Bridge Context triple: [Golden Triangle (Pittsburgh), hasBridgeConnection, Roberto Clemente Bridge]
-
A.
Roberto Clemente Bridge
chosen
The Roberto Clemente Bridge is a prominent yellow suspension bridge in Pittsburgh named after the famed baseball player, connecting downtown to the North Shore near PNC Park.
-
B.
Benjamin Franklin Bridge
The Benjamin Franklin Bridge is a major suspension bridge connecting Philadelphia, Pennsylvania, and Camden, New Jersey, serving as a key transportation link across the Delaware River.
-
C.
Independence Bridge
Independence Bridge is a vehicular bascule bridge spanning the Saginaw River in Bay City, Michigan.
-
D.
Walt Whitman Bridge
The Walt Whitman Bridge is a major suspension bridge connecting Philadelphia, Pennsylvania, to Gloucester City, New Jersey, and serving as a key highway crossing over the Delaware River.
-
E.
Betsy Ross Bridge
The Betsy Ross Bridge is a major highway bridge spanning the Delaware River, connecting Philadelphia, Pennsylvania, with Pennsauken, New Jersey.
- 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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e97cfaa08190b7085d28fe970108 |
completed | April 20, 2026, 8:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0705c6ad848190972cdcf11e779bae |
completed | May 15, 2026, 11:38 a.m. |
Created at: April 10, 2026, 12:06 p.m.