Triple
T23063747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | river IJssel |
E574975
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | IJssel Bridge at Zwolle |
—
|
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: IJssel Bridge at Zwolle | Statement: [river IJssel, hasBridge, IJssel Bridge at Zwolle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IJssel Bridge at Zwolle Context triple: [river IJssel, hasBridge, IJssel Bridge at Zwolle]
-
A.
Merwede Bridge at Dordrecht
The Merwede Bridge at Dordrecht is a major road and rail bridge spanning the Beneden Merwede River, serving as an important traffic and transport link in the Dutch city of Dordrecht.
-
B.
IJssel bridge
chosen
The IJssel bridge is a notable road and rail crossing over the river IJssel near Kampen in the Netherlands, serving as a key regional transport link.
-
C.
Wilhelmina Bridge over the IJssel
Wilhelmina Bridge over the IJssel is a prominent road bridge spanning the river IJssel at Deventer in the Netherlands, serving as a key local traffic and landmark crossing.
-
D.
Koninklijke Wilhelminabrug over the Maas at Maastricht
The Koninklijke Wilhelminabrug over the Maas at Maastricht is a major road bridge in the Dutch city of Maastricht, serving as an important crossing of the river Meuse and a key link in regional traffic routes.
-
E.
Nijmegen railway bridge
The Nijmegen railway bridge is a major rail crossing over the River Waal in Nijmegen, the Netherlands, known for its strategic importance and distinctive steel arch design.
- 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_69e245bd6e4c8190bb8942245b68cad5 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f189a1f49c81909db7e0473ec2bb1b |
completed | April 29, 2026, 4:31 a.m. |
Created at: April 17, 2026, 3:55 p.m.