Triple
T8126401
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lek River |
E189739
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Lek Bridge at Vianen
Lek Bridge at Vianen is a major road bridge in the Netherlands that carries traffic across the Lek River near the town of Vianen.
|
E713812
|
NE FINISHED |
How this triple was built (4 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: Lek Bridge at Vianen | Statement: [Lek River, hasBridge, Lek Bridge at Vianen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lek Bridge at Vianen Context triple: [Lek River, hasBridge, Lek Bridge at Vianen]
-
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.
Maas Bridge at Grave
Maas Bridge at Grave is a historic road bridge over the River Maas in the Dutch town of Grave, known for its strategic importance during World War II’s Operation Market Garden.
-
C.
Schellingwouderbrug
Schellingwouderbrug is a bridge in Amsterdam, Netherlands, that spans the IJ and connects the city with the Schellingwoude area.
-
D.
Torensluis bridge
Torensluis bridge is a historic and unusually wide 17th-century stone bridge in Amsterdam, built on the Singel canal where the Jan Roodenpoortstoren tower once stood.
-
E.
Grevelingen Bridge
Grevelingen Bridge is a Dutch road bridge that carries traffic across the Grevelingen estuary as part of the N59 route in the province of Zeeland.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lek Bridge at Vianen Triple: [Lek River, hasBridge, Lek Bridge at Vianen]
Generated description
Lek Bridge at Vianen is a major road bridge in the Netherlands that carries traffic across the Lek River near the town of Vianen.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lek Bridge at Vianen Target entity description: Lek Bridge at Vianen is a major road bridge in the Netherlands that carries traffic across the Lek River near the town of Vianen.
-
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.
Maas Bridge at Grave
Maas Bridge at Grave is a historic road bridge over the River Maas in the Dutch town of Grave, known for its strategic importance during World War II’s Operation Market Garden.
-
C.
Schellingwouderbrug
Schellingwouderbrug is a bridge in Amsterdam, Netherlands, that spans the IJ and connects the city with the Schellingwoude area.
-
D.
Torensluis bridge
Torensluis bridge is a historic and unusually wide 17th-century stone bridge in Amsterdam, built on the Singel canal where the Jan Roodenpoortstoren tower once stood.
-
E.
Grevelingen Bridge
Grevelingen Bridge is a Dutch road bridge that carries traffic across the Grevelingen estuary as part of the N59 route in the province of Zeeland.
- F. None of above. chosen
Provenance (5 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_69ca82bb74848190afb1f18640632c10 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb438eb778819085296e6cbfa2e70d |
completed | March 31, 2026, 3:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc946b44d08190a042932ee908dc2f |
completed | April 1, 2026, 3:43 a.m. |
| NEDg | Description generation | batch_69cc95c0b19881908521cce5ac0fe197 |
completed | April 1, 2026, 3:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc970698f88190a0869515904e50e3 |
completed | April 1, 2026, 3:54 a.m. |
Created at: March 30, 2026, 5:34 p.m.