Triple
T8408838
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buenos Aires Underground Line E |
E198569
|
entity |
| Predicate | depot |
P14646
|
FINISHED |
| Object |
Plaza de los Virreyes depot
Plaza de los Virreyes depot is a maintenance and storage facility serving trains on Buenos Aires Underground’s Line E.
|
E731437
|
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: Plaza de los Virreyes depot | Statement: [Buenos Aires Underground Line E, depot, Plaza de los Virreyes depot]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Plaza de los Virreyes depot Context triple: [Buenos Aires Underground Line E, depot, Plaza de los Virreyes depot]
-
A.
Plaza de la Armería
Plaza de la Armería is the grand ceremonial square in Madrid situated between the Royal Palace and Almudena Cathedral, used for official events and royal ceremonies.
-
B.
Plaza Matadero
Plaza Matadero is an open-air public square within the Matadero Madrid cultural complex, used for large-scale events, performances, and community activities.
-
C.
Plaza de San Miguel
Plaza de San Miguel is a small historic square in central Madrid, best known for its proximity to the Mercado de San Miguel and its location within the city’s old quarter.
-
D.
Plaza de Cairasco
Plaza de Cairasco is a historic square in Las Palmas de Gran Canaria known for its elegant architecture, cultural venues, and lively café terraces.
-
E.
Plaza Nueva
Plaza Nueva is the former name of Havana’s historic Plaza Vieja, a notable square in Old Havana known for its colonial architecture and vibrant public life.
- 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: Plaza de los Virreyes depot Triple: [Buenos Aires Underground Line E, depot, Plaza de los Virreyes depot]
Generated description
Plaza de los Virreyes depot is a maintenance and storage facility serving trains on Buenos Aires Underground’s Line E.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Plaza de los Virreyes depot Target entity description: Plaza de los Virreyes depot is a maintenance and storage facility serving trains on Buenos Aires Underground’s Line E.
-
A.
Plaza de la Armería
Plaza de la Armería is the grand ceremonial square in Madrid situated between the Royal Palace and Almudena Cathedral, used for official events and royal ceremonies.
-
B.
Plaza Matadero
Plaza Matadero is an open-air public square within the Matadero Madrid cultural complex, used for large-scale events, performances, and community activities.
-
C.
Plaza de San Miguel
Plaza de San Miguel is a small historic square in central Madrid, best known for its proximity to the Mercado de San Miguel and its location within the city’s old quarter.
-
D.
Plaza de Cairasco
Plaza de Cairasco is a historic square in Las Palmas de Gran Canaria known for its elegant architecture, cultural venues, and lively café terraces.
-
E.
Plaza Nueva
Plaza Nueva is the former name of Havana’s historic Plaza Vieja, a notable square in Old Havana known for its colonial architecture and vibrant public life.
- 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_69ca8310df9c8190b25f16161cca3e41 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cb8315a8a8819097f6da11b909b527 |
completed | March 31, 2026, 8:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce030dccf08190a70c0abf0bdcf244 |
completed | April 2, 2026, 5:47 a.m. |
| NEDg | Description generation | batch_69ce07808098819087e896b87320aefd |
completed | April 2, 2026, 6:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce08759e1c81909c96caf3b571e1ca |
completed | April 2, 2026, 6:11 a.m. |
Created at: March 30, 2026, 6:05 p.m.