Triple
T12970830
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Avenida Providencia |
E321389
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object |
Metro station Pedro de Valdivia
Metro station Pedro de Valdivia is a Santiago Metro station on Line 1 located in the Providencia district of Chile’s capital.
|
E1015768
|
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: Metro station Pedro de Valdivia | Statement: [Avenida Providencia, servedBy, Metro station Pedro de Valdivia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metro station Pedro de Valdivia Context triple: [Avenida Providencia, servedBy, Metro station Pedro de Valdivia]
-
A.
Parque O'Higgins metro station
Parque O'Higgins metro station is a Santiago Metro station on Line 2 that serves the Parque O'Higgins area, including major venues such as the Movistar Arena.
-
B.
Universidad de Chile metro station
Universidad de Chile metro station is a major Santiago Metro station in central Santiago, Chile, known for its high passenger traffic and proximity to key civic and commercial areas.
-
C.
Manuel Montt metro station
Manuel Montt metro station is a Santiago Metro station on Line 1, located in the Providencia district of Santiago, Chile.
-
D.
Allende metro station
Allende metro station is a Mexico City Metro station located in the historic center, serving Line 2 near major cultural landmarks such as the Museo Nacional de Arte.
-
E.
Plaza de Puente Alto station
Plaza de Puente Alto station is a major Santiago Metro station serving as a key transit hub for the southern sector of the city.
- 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: Metro station Pedro de Valdivia Triple: [Avenida Providencia, servedBy, Metro station Pedro de Valdivia]
Generated description
Metro station Pedro de Valdivia is a Santiago Metro station on Line 1 located in the Providencia district of Chile’s capital.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metro station Pedro de Valdivia Target entity description: Metro station Pedro de Valdivia is a Santiago Metro station on Line 1 located in the Providencia district of Chile’s capital.
-
A.
Parque O'Higgins metro station
Parque O'Higgins metro station is a Santiago Metro station on Line 2 that serves the Parque O'Higgins area, including major venues such as the Movistar Arena.
-
B.
Universidad de Chile metro station
Universidad de Chile metro station is a major Santiago Metro station in central Santiago, Chile, known for its high passenger traffic and proximity to key civic and commercial areas.
-
C.
Manuel Montt metro station
Manuel Montt metro station is a Santiago Metro station on Line 1, located in the Providencia district of Santiago, Chile.
-
D.
Allende metro station
Allende metro station is a Mexico City Metro station located in the historic center, serving Line 2 near major cultural landmarks such as the Museo Nacional de Arte.
-
E.
Plaza de Puente Alto station
Plaza de Puente Alto station is a major Santiago Metro station serving as a key transit hub for the southern sector of the city.
- 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_69d80763bd6c819094437da5b20b01d2 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97e418d548190be1c73db76cb3aa8 |
completed | April 10, 2026, 10:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6c0f702fc8190936a7dd292a675f8 |
completed | May 3, 2026, 3:28 a.m. |
| NEDg | Description generation | batch_69f6c20a1eb881908a28dc884c2005ef |
completed | May 3, 2026, 3:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6c34b9ec08190bb29458b6f43c388 |
completed | May 3, 2026, 3:38 a.m. |
Created at: April 9, 2026, 8:35 p.m.