Triple
T4776488
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Calle-Calle River |
E106060
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
Pedro de Valdivia Bridge
Pedro de Valdivia Bridge is a major road bridge in Valdivia, Chile, serving as a key connection between the city center and the Isla Teja district.
|
E475201
|
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: Pedro de Valdivia Bridge | Statement: [Calle-Calle River, crossedBy, Pedro de Valdivia Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pedro de Valdivia Bridge Context triple: [Calle-Calle River, crossedBy, Pedro de Valdivia Bridge]
-
A.
San Roque González de Santa Cruz Bridge
The San Roque González de Santa Cruz Bridge is a major international cable-stayed bridge that spans the Paraná River, connecting the cities of Posadas in Argentina and Encarnación in Paraguay.
-
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.
Llacolén Bridge
Llacolén Bridge is a major road bridge in Concepción, Chile, that spans the Biobío River and serves as a key connection within the city’s transport network.
-
D.
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.
-
E.
Puente Pío Nono
Puente Pío Nono is a historic bridge in Santiago, Chile, known for connecting the Bellavista neighborhood with the city center across the Mapocho 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: Pedro de Valdivia Bridge Triple: [Calle-Calle River, crossedBy, Pedro de Valdivia Bridge]
Generated description
Pedro de Valdivia Bridge is a major road bridge in Valdivia, Chile, serving as a key connection between the city center and the Isla Teja district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pedro de Valdivia Bridge Target entity description: Pedro de Valdivia Bridge is a major road bridge in Valdivia, Chile, serving as a key connection between the city center and the Isla Teja district.
-
A.
San Roque González de Santa Cruz Bridge
The San Roque González de Santa Cruz Bridge is a major international cable-stayed bridge that spans the Paraná River, connecting the cities of Posadas in Argentina and Encarnación in Paraguay.
-
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.
Llacolén Bridge
Llacolén Bridge is a major road bridge in Concepción, Chile, that spans the Biobío River and serves as a key connection within the city’s transport network.
-
D.
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.
-
E.
Puente Pío Nono
Puente Pío Nono is a historic bridge in Santiago, Chile, known for connecting the Bellavista neighborhood with the city center across the Mapocho 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_69bd43f3074c8190937e7b0a457fe9f1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6585bf088190a7847241c8868bf6 |
completed | March 20, 2026, 3:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be5c971a688190b0023727acdbd9f7 |
completed | March 21, 2026, 8:53 a.m. |
| NEDg | Description generation | batch_69be5eeb09888190a903e1e899a53cf9 |
completed | March 21, 2026, 9:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be629f65a88190894237ddfe35c708 |
completed | March 21, 2026, 9:19 a.m. |
Created at: March 20, 2026, 1:21 p.m.