Triple
T3891952
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gulf of Corinth |
E88081
|
entity |
| Predicate | hasMajorBridge |
P386
|
FINISHED |
| Object |
Rio–Antirrio Bridge
The Rio–Antirrio Bridge is a landmark multi-span cable-stayed bridge in western Greece that dramatically links the Peloponnese peninsula with mainland Central Greece.
|
E397464
|
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: Rio–Antirrio Bridge | Statement: [Gulf of Corinth, hasMajorBridge, Rio–Antirrio Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rio–Antirrio Bridge Context triple: [Gulf of Corinth, hasMajorBridge, Rio–Antirrio Bridge]
-
A.
Maria Pia Bridge
Maria Pia Bridge is a historic 19th-century iron railway arch bridge spanning the Douro River in Porto, Portugal, renowned for its pioneering engineering and elegant single-span design.
-
B.
La Salve Bridge
La Salve Bridge is a prominent road bridge in Bilbao, Spain, best known for its striking integration into the design of the nearby Guggenheim Museum Bilbao and its distinctive red architectural arch.
-
C.
Strait of Messina Bridge
The Strait of Messina Bridge is a long-proposed megaproject to construct one of the world’s longest suspension bridges, intended to connect mainland Italy with the island of Sicily across the Strait of Messina.
-
D.
Alamillo Bridge
The Alamillo Bridge is a striking cable-stayed bridge in Seville, Spain, renowned for its dramatic single pylon and sculptural, minimalist design by architect-engineer Santiago Calatrava.
-
E.
Vasco da Gama Bridge
The Vasco da Gama Bridge is a modern cable-stayed bridge in Lisbon, Portugal, and one of the longest bridges in Europe, spanning the Tagus River.
- 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: Rio–Antirrio Bridge Triple: [Gulf of Corinth, hasMajorBridge, Rio–Antirrio Bridge]
Generated description
The Rio–Antirrio Bridge is a landmark multi-span cable-stayed bridge in western Greece that dramatically links the Peloponnese peninsula with mainland Central Greece.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rio–Antirrio Bridge Target entity description: The Rio–Antirrio Bridge is a landmark multi-span cable-stayed bridge in western Greece that dramatically links the Peloponnese peninsula with mainland Central Greece.
-
A.
Maria Pia Bridge
Maria Pia Bridge is a historic 19th-century iron railway arch bridge spanning the Douro River in Porto, Portugal, renowned for its pioneering engineering and elegant single-span design.
-
B.
La Salve Bridge
La Salve Bridge is a prominent road bridge in Bilbao, Spain, best known for its striking integration into the design of the nearby Guggenheim Museum Bilbao and its distinctive red architectural arch.
-
C.
Strait of Messina Bridge
The Strait of Messina Bridge is a long-proposed megaproject to construct one of the world’s longest suspension bridges, intended to connect mainland Italy with the island of Sicily across the Strait of Messina.
-
D.
Alamillo Bridge
The Alamillo Bridge is a striking cable-stayed bridge in Seville, Spain, renowned for its dramatic single pylon and sculptural, minimalist design by architect-engineer Santiago Calatrava.
-
E.
Vasco da Gama Bridge
The Vasco da Gama Bridge is a modern cable-stayed bridge in Lisbon, Portugal, and one of the longest bridges in Europe, spanning the Tagus River.
- 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_69aed9466d548190939f5217a23ed4ac |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeecb237748190a4d41b76e8efd0ba |
completed | March 9, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51c9484f08190b47eec550e521da5 |
completed | March 14, 2026, 8:30 a.m. |
| NEDg | Description generation | batch_69b51d9295908190a282d9b3f1cbb34c |
completed | March 14, 2026, 8:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b51e1d6d988190b2c1a3f42964aaaa |
completed | March 14, 2026, 8:36 a.m. |
Created at: March 9, 2026, 3:21 p.m.