Triple
T2759760
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 5 (Santiago Metro) |
E61190
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Bellas Artes station
Bellas Artes station is a Santiago Metro station in Chile located near the National Museum of Fine Arts and the historic center of the city.
|
E314958
|
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: Bellas Artes station | Statement: [Line 5 (Santiago Metro), hasStation, Bellas Artes station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bellas Artes station Context triple: [Line 5 (Santiago Metro), hasStation, Bellas Artes station]
-
A.
Vicente Valdés station
Vicente Valdés station is a key interchange and terminal station in Santiago's metro network, serving as an important hub for passengers in the southern part of the city.
-
B.
Bellas Artes metro station
Bellas Artes metro station is a major Mexico City Metro stop in the historic center, known for serving the Bellas Artes cultural district and nearby museums and landmarks.
-
C.
J. Ruiz station
J. Ruiz station is an elevated stop on Manila’s LRT Line 2 serving commuters in the San Juan area of Metro Manila, Philippines.
-
D.
Retiro station
Retiro station is a major Buenos Aires Underground terminus and transport hub located in the Retiro district of Argentina’s capital.
-
E.
Sagrado Corazón station
Sagrado Corazón station is a major rapid transit station in San Juan, Puerto Rico, serving as the northern endpoint of the city's Tren Urbano metro system.
- 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: Bellas Artes station Triple: [Line 5 (Santiago Metro), hasStation, Bellas Artes station]
Generated description
Bellas Artes station is a Santiago Metro station in Chile located near the National Museum of Fine Arts and the historic center of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bellas Artes station Target entity description: Bellas Artes station is a Santiago Metro station in Chile located near the National Museum of Fine Arts and the historic center of the city.
-
A.
Vicente Valdés station
Vicente Valdés station is a key interchange and terminal station in Santiago's metro network, serving as an important hub for passengers in the southern part of the city.
-
B.
Bellas Artes metro station
Bellas Artes metro station is a major Mexico City Metro stop in the historic center, known for serving the Bellas Artes cultural district and nearby museums and landmarks.
-
C.
J. Ruiz station
J. Ruiz station is an elevated stop on Manila’s LRT Line 2 serving commuters in the San Juan area of Metro Manila, Philippines.
-
D.
Retiro station
Retiro station is a major Buenos Aires Underground terminus and transport hub located in the Retiro district of Argentina’s capital.
-
E.
Sagrado Corazón station
Sagrado Corazón station is a major rapid transit station in San Juan, Puerto Rico, serving as the northern endpoint of the city's Tren Urbano metro system.
- 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_69ab4b7bab6c8190a5c2efef19a8ef34 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdd2121548190b96f174e6f61f9b5 |
completed | March 7, 2026, 8:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc4702348190bb0ca7426928ac52 |
completed | March 11, 2026, 5:23 a.m. |
| NEDg | Description generation | batch_69b1016b00e88190be4f7a29a88fe2c3 |
completed | March 11, 2026, 5:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1028305a88190ae83d421a83440fd |
completed | March 11, 2026, 5:49 a.m. |
Created at: March 6, 2026, 9:57 p.m.