Triple
T9108198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Amposta |
E218528
|
entity |
| Predicate | hasHeritageSite |
P923
|
FINISHED |
| Object |
Amposta suspension bridge
The Amposta suspension bridge is a historic early-20th-century steel suspension bridge over the Ebro River in Catalonia, Spain, notable as an engineering landmark and symbol of the town of Amposta.
|
E906534
|
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: Amposta suspension bridge | Statement: [Amposta, hasHeritageSite, Amposta suspension bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amposta suspension bridge Context triple: [Amposta, hasHeritageSite, Amposta suspension bridge]
-
A.
Clyde Suspension Bridge
The Clyde Suspension Bridge is a historic 19th-century pedestrian suspension bridge in Glasgow, Scotland, known for its elegant design and role in connecting the city across the River Clyde.
-
B.
Rockwell Bridge
Rockwell Bridge is a roadway bridge in Metro Manila, Philippines, that connects the Rockwell Center area to neighboring districts across the Pasig River.
-
C.
Powder Point Bridge
Powder Point Bridge is a historic wooden bridge in Duxbury, Massachusetts, known for spanning the bay between the mainland and Duxbury Beach and once being one of the longest wooden bridges in the world.
-
D.
Leach Highway Bridge
Leach Highway Bridge is a major road bridge in Perth, Western Australia, carrying Leach Highway across the Canning River as part of a key east–west transport route.
-
E.
Seabreeze Bridge
Seabreeze Bridge is a roadway bridge in Daytona Beach, Florida, that carries traffic across the Halifax River between the beachside and mainland areas.
- 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: Amposta suspension bridge Triple: [Amposta, hasHeritageSite, Amposta suspension bridge]
Generated description
The Amposta suspension bridge is a historic early-20th-century steel suspension bridge over the Ebro River in Catalonia, Spain, notable as an engineering landmark and symbol of the town of Amposta.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Amposta suspension bridge Target entity description: The Amposta suspension bridge is a historic early-20th-century steel suspension bridge over the Ebro River in Catalonia, Spain, notable as an engineering landmark and symbol of the town of Amposta.
-
A.
Clyde Suspension Bridge
The Clyde Suspension Bridge is a historic 19th-century pedestrian suspension bridge in Glasgow, Scotland, known for its elegant design and role in connecting the city across the River Clyde.
-
B.
Rockwell Bridge
Rockwell Bridge is a roadway bridge in Metro Manila, Philippines, that connects the Rockwell Center area to neighboring districts across the Pasig River.
-
C.
Powder Point Bridge
Powder Point Bridge is a historic wooden bridge in Duxbury, Massachusetts, known for spanning the bay between the mainland and Duxbury Beach and once being one of the longest wooden bridges in the world.
-
D.
Leach Highway Bridge
Leach Highway Bridge is a major road bridge in Perth, Western Australia, carrying Leach Highway across the Canning River as part of a key east–west transport route.
-
E.
Seabreeze Bridge
Seabreeze Bridge is a roadway bridge in Daytona Beach, Florida, that carries traffic across the Halifax River between the beachside and mainland areas.
- 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_69ca83db7448819090d0a5de842ef2ac |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca57543448190829853c31e05dd8c |
completed | April 1, 2026, 4:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e42d406e2c8190ad27f3a5276be25f |
completed | April 19, 2026, 1:17 a.m. |
| NEDg | Description generation | batch_69e4374700b881908ebb185ae020487b |
completed | April 19, 2026, 2 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4399385c08190852c3cbd730a1f11 |
completed | April 19, 2026, 2:10 a.m. |
Created at: March 30, 2026, 7:16 p.m.