Triple
T20168787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cerro Blanco |
E491897
|
entity |
| Predicate | hasAccessVia |
P1985
|
FINISHED |
| Object |
Cerro Blanco metro station
Cerro Blanco metro station is a station on Line 2 of the Santiago Metro in Santiago, Chile, serving the Recoleta area near the Cerro Blanco hill.
|
E1414413
|
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: Cerro Blanco metro station | Statement: [Cerro Blanco, hasAccessVia, Cerro Blanco metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cerro Blanco metro station Context triple: [Cerro Blanco, hasAccessVia, Cerro Blanco metro station]
-
A.
Cerro de la Estrella metro station
Cerro de la Estrella metro station is a Mexico City Metro station serving the eastern part of the city near the Cerro de la Estrella hill and archaeological zone.
-
B.
Aculco metro station
Aculco metro station is a rapid transit stop on Mexico City's Metro system serving the surrounding neighborhoods in the eastern part of the city.
-
C.
Potrero Metro Station
Potrero Metro Station is a Mexico City Metro station serving commuters in the northern part of the city within the Gustavo A. Madero borough.
-
D.
Apatlaco metro station
Apatlaco metro station is a station on Mexico City’s rapid transit system serving the Line 8 corridor in the eastern part of the city.
-
E.
Guerrero metro station
Guerrero metro station is a Mexico City Metro station that serves the historic Colonia Guerrero neighborhood and functions as an important transfer point between multiple metro lines.
- 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: Cerro Blanco metro station Triple: [Cerro Blanco, hasAccessVia, Cerro Blanco metro station]
Generated description
Cerro Blanco metro station is a station on Line 2 of the Santiago Metro in Santiago, Chile, serving the Recoleta area near the Cerro Blanco hill.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cerro Blanco metro station Target entity description: Cerro Blanco metro station is a station on Line 2 of the Santiago Metro in Santiago, Chile, serving the Recoleta area near the Cerro Blanco hill.
-
A.
Cerro de la Estrella metro station
Cerro de la Estrella metro station is a Mexico City Metro station serving the eastern part of the city near the Cerro de la Estrella hill and archaeological zone.
-
B.
Aculco metro station
Aculco metro station is a rapid transit stop on Mexico City's Metro system serving the surrounding neighborhoods in the eastern part of the city.
-
C.
Potrero Metro Station
Potrero Metro Station is a Mexico City Metro station serving commuters in the northern part of the city within the Gustavo A. Madero borough.
-
D.
Apatlaco metro station
Apatlaco metro station is a station on Mexico City’s rapid transit system serving the Line 8 corridor in the eastern part of the city.
-
E.
Guerrero metro station
Guerrero metro station is a Mexico City Metro station that serves the historic Colonia Guerrero neighborhood and functions as an important transfer point between multiple metro lines.
- 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_69da6266c6888190bc1a3ecf24814d34 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e66846f4ec81908b0dc6a6e0ec27dd |
completed | April 20, 2026, 5:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a083482950c8190aff6eb232ebbdd79 |
completed | May 16, 2026, 9:10 a.m. |
| NEDg | Description generation | batch_6a08354678488190a04794496edc4333 |
completed | May 16, 2026, 9:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08360def9c8190b8a2d48814ee13c8 |
completed | May 16, 2026, 9:17 a.m. |
Created at: April 11, 2026, 11:35 p.m.