Triple
T5177126
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fertagus |
E116826
|
entity |
| Predicate | operatesAcross |
P28884
|
FINISHED |
| Object | 25 de Abril Bridge |
E31874
|
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: 25 de Abril Bridge | Statement: [Fertagus, operatesAcross, 25 de Abril Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 25 de Abril Bridge Context triple: [Fertagus, operatesAcross, 25 de Abril Bridge]
-
A.
25 de Abril Bridge
chosen
The 25 de Abril Bridge is a large suspension bridge in Lisbon, Portugal, often compared to San Francisco’s Golden Gate Bridge for its similar appearance and iconic status.
-
B.
Dom Luís I Bridge
Dom Luís I Bridge is a double-deck iron arch bridge spanning the Douro River in Porto, Portugal, renowned as one of the city’s most iconic landmarks.
-
C.
Braga Bridge
The Braga Bridge is a major steel truss highway bridge carrying Interstate 195 over the Taunton River in Fall River, Massachusetts.
-
D.
São João Railway Bridge
The São João Railway Bridge is a modern railway bridge in Porto, Portugal, built to carry rail traffic across the Douro River after the decommissioning of the historic Maria Pia Bridge.
-
E.
Calle-Calle Bridge
Calle-Calle Bridge is a road bridge in Valdivia, Chile, that serves as a key crossing over the Calle-Calle River and an important link in the city’s transport network.
- 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_69bd446140f08190becb93c61158f27f |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7974a5308190819b100e07189131 |
completed | March 20, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bed95185ac819085fb42a69e014ec5 |
completed | March 21, 2026, 5:45 p.m. |
Created at: March 20, 2026, 1:45 p.m.