Triple
T3541871
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ciudad Bolívar |
E74904
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Angostura Bridge
Angostura Bridge is a major suspension bridge spanning the Orinoco River in Venezuela, serving as a key transportation link near Ciudad Bolívar.
|
E367423
|
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: Angostura Bridge | Statement: [Ciudad Bolívar, hasLandmark, Angostura Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Angostura Bridge Context triple: [Ciudad Bolívar, hasLandmark, Angostura Bridge]
-
A.
Boyacá Bridge
Boyacá Bridge is a historic stone bridge in Colombia famed as the site of the decisive 1819 Battle of Boyacá during the country’s war of independence.
-
B.
Marcelo Fernan Bridge
Marcelo Fernan Bridge is a major cable-stayed bridge in Cebu, Philippines, that connects Mactan Island to mainland Cebu and serves as a key transportation link in the region.
-
C.
Ponte Salazar
Ponte Salazar is the former name of Lisbon’s iconic 25 de Abril Bridge, a large suspension bridge spanning the Tagus River in Portugal.
-
D.
Puente del Rey
Puente del Rey is a historic bridge in Madrid, Spain, that spans the Manzanares River and connects the city center with the Casa de Campo park.
-
E.
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.
- 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: Angostura Bridge Triple: [Ciudad Bolívar, hasLandmark, Angostura Bridge]
Generated description
Angostura Bridge is a major suspension bridge spanning the Orinoco River in Venezuela, serving as a key transportation link near Ciudad Bolívar.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Angostura Bridge Target entity description: Angostura Bridge is a major suspension bridge spanning the Orinoco River in Venezuela, serving as a key transportation link near Ciudad Bolívar.
-
A.
Boyacá Bridge
Boyacá Bridge is a historic stone bridge in Colombia famed as the site of the decisive 1819 Battle of Boyacá during the country’s war of independence.
-
B.
Marcelo Fernan Bridge
Marcelo Fernan Bridge is a major cable-stayed bridge in Cebu, Philippines, that connects Mactan Island to mainland Cebu and serves as a key transportation link in the region.
-
C.
Ponte Salazar
Ponte Salazar is the former name of Lisbon’s iconic 25 de Abril Bridge, a large suspension bridge spanning the Tagus River in Portugal.
-
D.
Puente del Rey
Puente del Rey is a historic bridge in Madrid, Spain, that spans the Manzanares River and connects the city center with the Casa de Campo park.
-
E.
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.
- 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_69ad85d274cc8190ab59c97298a1cfbf |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbf73c5e881909a8352512928377b |
completed | March 8, 2026, 6:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b38bda9b848190a06b4b7113f97fc1 |
completed | March 13, 2026, 4 a.m. |
| NEDg | Description generation | batch_69b38c6dbfcc8190897d0c12e8ce4416 |
completed | March 13, 2026, 4:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b38cf9d8188190adb91671d062a6f9 |
completed | March 13, 2026, 4:05 a.m. |
Created at: March 8, 2026, 3:20 p.m.