Triple
T2428730
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | La Rambla |
E52791
|
entity |
| Predicate | publicTransportAccess |
P1288
|
FINISHED |
| Object |
Liceu metro station
Liceu metro station is a Barcelona Metro stop on La Rambla, serving the city’s historic center and the nearby Gran Teatre del Liceu opera house.
|
E264784
|
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: Liceu metro station | Statement: [La Rambla, publicTransportAccess, Liceu metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Liceu metro station Context triple: [La Rambla, publicTransportAccess, Liceu metro station]
-
A.
Colegio Militar metro station
Colegio Militar metro station is a Mexico City Metro station on Line 2 that serves the area around the Heroico Colegio Militar military academy and the surrounding neighborhoods.
-
B.
Auditorio metro station
Auditorio metro station is a Mexico City Metro station on Line 7 that serves the Polanco and Chapultepec area, providing access to major cultural venues such as the National Auditorium and the National Museum of Anthropology.
-
C.
Revolución metro station
Revolución metro station is a Mexico City Metro station on Line 2, serving the central area around the Monumento a la Revolución and connecting passengers to nearby commercial and historical districts.
-
D.
Gran Vía metro station
Gran Vía metro station is a major Madrid Metro station in the city center, serving as an important interchange point near the Gran Vía thoroughfare.
-
E.
Alby metro station
Alby metro station is a Stockholm Metro station serving the suburb of Alby in Botkyrka Municipality, Sweden.
- 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: Liceu metro station Triple: [La Rambla, publicTransportAccess, Liceu metro station]
Generated description
Liceu metro station is a Barcelona Metro stop on La Rambla, serving the city’s historic center and the nearby Gran Teatre del Liceu opera house.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Liceu metro station Target entity description: Liceu metro station is a Barcelona Metro stop on La Rambla, serving the city’s historic center and the nearby Gran Teatre del Liceu opera house.
-
A.
Colegio Militar metro station
Colegio Militar metro station is a Mexico City Metro station on Line 2 that serves the area around the Heroico Colegio Militar military academy and the surrounding neighborhoods.
-
B.
Auditorio metro station
Auditorio metro station is a Mexico City Metro station on Line 7 that serves the Polanco and Chapultepec area, providing access to major cultural venues such as the National Auditorium and the National Museum of Anthropology.
-
C.
Revolución metro station
Revolución metro station is a Mexico City Metro station on Line 2, serving the central area around the Monumento a la Revolución and connecting passengers to nearby commercial and historical districts.
-
D.
Gran Vía metro station
Gran Vía metro station is a major Madrid Metro station in the city center, serving as an important interchange point near the Gran Vía thoroughfare.
-
E.
Alby metro station
Alby metro station is a Stockholm Metro station serving the suburb of Alby in Botkyrka Municipality, Sweden.
- 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_69ab4959bcc0819083246f9fb10439e3 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc99e1b548190aca9a0ba72a9b0f7 |
completed | March 7, 2026, 6:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf6634a48190af82eab6b9750323 |
completed | March 9, 2026, 12:39 p.m. |
| NEDg | Description generation | batch_69aec2a3f4708190a6c51f28833174e3 |
completed | March 9, 2026, 12:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aec3626a7081908f1ccef98e9b96be |
completed | March 9, 2026, 12:56 p.m. |
Created at: March 6, 2026, 9:43 p.m.