Triple
T7848914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vila Nova de Gaia |
E181992
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object |
Freixo Bridge connection to Porto
The Freixo Bridge connection to Porto is a major road bridge over the Douro River linking the city of Porto with Vila Nova de Gaia in northern Portugal.
|
E701677
|
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: Freixo Bridge connection to Porto | Statement: [Vila Nova de Gaia, hasTransport, Freixo Bridge connection to Porto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Freixo Bridge connection to Porto Context triple: [Vila Nova de Gaia, hasTransport, Freixo Bridge connection to Porto]
-
A.
Arrábida Bridge connection to Porto
The Arrábida Bridge connection to Porto is a major road bridge span over the Douro River that links the city of Porto with Vila Nova de Gaia in northern Portugal.
-
B.
Braga Bridge
The Braga Bridge is a major steel truss highway bridge carrying Interstate 195 over the Taunton River in Fall River, Massachusetts.
-
C.
Ponte de Sacavém
Ponte de Sacavém is a historic bridge in the town of Sacavém, Portugal, known for spanning the Trancão River and serving as an important local crossing and landmark.
-
D.
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.
-
E.
25 de Abril Bridge
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.
- 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: Freixo Bridge connection to Porto Triple: [Vila Nova de Gaia, hasTransport, Freixo Bridge connection to Porto]
Generated description
The Freixo Bridge connection to Porto is a major road bridge over the Douro River linking the city of Porto with Vila Nova de Gaia in northern Portugal.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Freixo Bridge connection to Porto Target entity description: The Freixo Bridge connection to Porto is a major road bridge over the Douro River linking the city of Porto with Vila Nova de Gaia in northern Portugal.
-
A.
Arrábida Bridge connection to Porto
The Arrábida Bridge connection to Porto is a major road bridge span over the Douro River that links the city of Porto with Vila Nova de Gaia in northern Portugal.
-
B.
Braga Bridge
The Braga Bridge is a major steel truss highway bridge carrying Interstate 195 over the Taunton River in Fall River, Massachusetts.
-
C.
Ponte de Sacavém
Ponte de Sacavém is a historic bridge in the town of Sacavém, Portugal, known for spanning the Trancão River and serving as an important local crossing and landmark.
-
D.
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.
-
E.
25 de Abril Bridge
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.
- 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_69ca82869ee08190b8f9040dbc2c0467 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb18e7f5988190808ae4dcfbc06991 |
completed | March 31, 2026, 12:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbdf1834b08190ab9fd79387e496a7 |
completed | March 31, 2026, 2:50 p.m. |
| NEDg | Description generation | batch_69cbe309518481909b0857271cb27ab0 |
completed | March 31, 2026, 3:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc05e055588190a5680c4416631c32 |
completed | March 31, 2026, 5:35 p.m. |
Created at: March 30, 2026, 4:50 p.m.