Triple
T19151480
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Golden Triangle (Pittsburgh) |
E468817
|
entity |
| Predicate | hasBridgeConnection |
P845
|
FINISHED |
| Object | Smithfield Street Bridge |
E432351
|
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: Smithfield Street Bridge | Statement: [Golden Triangle (Pittsburgh), hasBridgeConnection, Smithfield Street Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Smithfield Street Bridge Context triple: [Golden Triangle (Pittsburgh), hasBridgeConnection, Smithfield Street Bridge]
-
A.
Smithfield Street Bridge
chosen
Smithfield Street Bridge is a historic lenticular truss bridge in Pittsburgh, Pennsylvania, known as one of the oldest steel bridges in the United States and a National Historic Landmark.
-
B.
Sarsfield Bridge
Sarsfield Bridge is a historic road and pedestrian bridge spanning the River Shannon in Limerick, Ireland.
-
C.
Orms Street Bridge
Orms Street Bridge is a historic roadway bridge in Providence, Rhode Island, carrying Orms Street over the Moshassuck River.
-
D.
O’Connell Bridge
O’Connell Bridge is a prominent road and pedestrian bridge spanning the River Liffey in central Dublin, known for its unusually wide deck and role as a key city thoroughfare.
-
E.
Stanton Street Bridge
The Stanton Street Bridge is an international bridge that carries vehicular and pedestrian traffic across the U.S.–Mexico border between El Paso, Texas, and Ciudad Juárez, Chihuahua.
- 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_6a077197d9e081909d852d9dfff70953 |
completed | May 15, 2026, 7:18 p.m. |
Created at: April 10, 2026, 12:06 p.m.