Triple
T21132164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John S. Thompson Bridge over the Maas |
E520713
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Grave Bridge |
—
|
NE NERFINISHED |
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: Grave Bridge | Statement: [John S. Thompson Bridge over the Maas, alsoKnownAs, Grave Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grave Bridge Context triple: [John S. Thompson Bridge over the Maas, alsoKnownAs, Grave Bridge]
-
A.
Grave bridge
chosen
Grave bridge is a strategically significant bridge in the Netherlands, best known for its role in World War II’s Operation Market Garden along the route nicknamed Hell’s Highway.
-
B.
Balduin Bridge
Balduin Bridge is a historic medieval stone arch bridge in Koblenz, Germany, spanning the Moselle River and known as one of the city’s oldest surviving bridges.
-
C.
Frosta Bridge
Frosta Bridge is a notable bridge in the municipality of Frosta in Trøndelag county, Norway, serving as an important local transport link.
-
D.
Severins Bridge
Severins Bridge is a prominent cable-stayed road bridge over the Rhine in Cologne, Germany, connecting the inner city with the Deutz district.
-
E.
Cendere Bridge
Cendere Bridge is an ancient Roman stone arch bridge in southeastern Turkey, renowned as one of the oldest still in use.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b50b53048190ae34e8abbe3c5ada |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e723574b1481909fe9bebc83f1f3ce |
completed | April 21, 2026, 7:12 a.m. |
Created at: April 16, 2026, 2:56 p.m.