Triple
T18316857
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Liberdade, São Paulo |
E438770
|
entity |
| Predicate | servedByStation |
P726
|
FINISHED |
| Object |
Liberdade station
Liberdade station is a São Paulo Metro station located in the historic Liberdade district, known for its strong Japanese cultural influence.
|
E1319170
|
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: Liberdade station | Statement: [Liberdade, São Paulo, servedByStation, Liberdade station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Liberdade station Context triple: [Liberdade, São Paulo, servedByStation, Liberdade station]
-
A.
Quinta Normal station
Quinta Normal station is an underground stop on Santiago's Metro network that serves the Quinta Normal neighborhood and provides access to the nearby Quinta Normal Park and cultural institutions.
-
B.
Bela Vista station
Bela Vista station is an underground stop on Lisbon's Red Line metro serving the Bela Vista area of the city.
-
C.
La Cisterna station
La Cisterna station is a major interchange and southern endpoint of Santiago’s metro network, connecting Line 4A with other lines and local transport services.
-
D.
Luz Station
Luz Station is a historic railway station and major transportation hub in São Paulo, Brazil, known for its distinctive architecture and cultural significance.
-
E.
La Raza station
La Raza station is a major Mexico City Metro interchange known for connecting multiple lines and serving as an important transit hub in the city’s northern area.
- 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: Liberdade station Triple: [Liberdade, São Paulo, servedByStation, Liberdade station]
Generated description
Liberdade station is a São Paulo Metro station located in the historic Liberdade district, known for its strong Japanese cultural influence.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Liberdade station Target entity description: Liberdade station is a São Paulo Metro station located in the historic Liberdade district, known for its strong Japanese cultural influence.
-
A.
Quinta Normal station
Quinta Normal station is an underground stop on Santiago's Metro network that serves the Quinta Normal neighborhood and provides access to the nearby Quinta Normal Park and cultural institutions.
-
B.
Bela Vista station
Bela Vista station is an underground stop on Lisbon's Red Line metro serving the Bela Vista area of the city.
-
C.
La Cisterna station
La Cisterna station is a major interchange and southern endpoint of Santiago’s metro network, connecting Line 4A with other lines and local transport services.
-
D.
Luz Station
Luz Station is a historic railway station and major transportation hub in São Paulo, Brazil, known for its distinctive architecture and cultural significance.
-
E.
La Raza station
La Raza station is a major Mexico City Metro interchange known for connecting multiple lines and serving as an important transit hub in the city’s northern area.
- 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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e5021f5f1081909fd98c8fb786c7ff |
completed | April 19, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03cc1998f48190b9a5da907637731f |
completed | May 13, 2026, 12:55 a.m. |
| NEDg | Description generation | batch_6a03ccd2c23881909c200be266dab873 |
completed | May 13, 2026, 12:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03cd535cf08190a5dfc9118be68e17 |
completed | May 13, 2026, 1:01 a.m. |
Created at: April 10, 2026, 10:36 a.m.