Triple
T8181224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line A (Buenos Aires Underground) |
E191064
|
entity |
| Predicate | formerTerminus |
P388
|
FINISHED |
| Object |
Carabobo station
Carabobo station is a stop on Buenos Aires’ Line A subway, located in the Flores neighborhood and serving as an important access point in the western part of the city.
|
E716621
|
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: Carabobo station | Statement: [Line A (Buenos Aires Underground), formerTerminus, Carabobo station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carabobo station Context triple: [Line A (Buenos Aires Underground), formerTerminus, Carabobo station]
-
A.
Santo Domingo station
Santo Domingo station is a terminal stop on the Medellín Metro system in Medellín, Colombia, serving as a key access point for the surrounding hillside neighborhoods.
-
B.
Barquisimeto railway station
Barquisimeto railway station is the main rail terminal serving the city of Barquisimeto in Venezuela, functioning as a key hub for regional passenger and freight transport.
-
C.
Puerto station
Puerto station is the central waterfront terminus of the Valparaíso Metro in Valparaíso, Chile, serving as a key access point to the historic port city center.
-
D.
Colombia station
Colombia station is a Madrid Metro station that serves as a key transfer point between multiple lines in the city's underground network.
-
E.
Bellavista de La Florida station
Bellavista de La Florida station is a Santiago Metro station serving the southern commune of La Florida as part of the city’s Line 5 network.
- 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: Carabobo station Triple: [Line A (Buenos Aires Underground), formerTerminus, Carabobo station]
Generated description
Carabobo station is a stop on Buenos Aires’ Line A subway, located in the Flores neighborhood and serving as an important access point in the western part of the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Carabobo station Target entity description: Carabobo station is a stop on Buenos Aires’ Line A subway, located in the Flores neighborhood and serving as an important access point in the western part of the city.
-
A.
Santo Domingo station
Santo Domingo station is a terminal stop on the Medellín Metro system in Medellín, Colombia, serving as a key access point for the surrounding hillside neighborhoods.
-
B.
Barquisimeto railway station
Barquisimeto railway station is the main rail terminal serving the city of Barquisimeto in Venezuela, functioning as a key hub for regional passenger and freight transport.
-
C.
Puerto station
Puerto station is the central waterfront terminus of the Valparaíso Metro in Valparaíso, Chile, serving as a key access point to the historic port city center.
-
D.
Colombia station
Colombia station is a Madrid Metro station that serves as a key transfer point between multiple lines in the city's underground network.
-
E.
Bellavista de La Florida station
Bellavista de La Florida station is a Santiago Metro station serving the southern commune of La Florida as part of the city’s Line 5 network.
- 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_69ca82c4538081909404325aa5639483 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4c4c2e388190b86854f8b1765e61 |
completed | March 31, 2026, 4:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccbf86f8848190a196f7c8d3ad2b36 |
completed | April 1, 2026, 6:47 a.m. |
| NEDg | Description generation | batch_69ccc315132c8190bb0ad49232ccc3b8 |
completed | April 1, 2026, 7:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ccd87585148190a2d8b81ab352d123 |
completed | April 1, 2026, 8:33 a.m. |
Created at: March 30, 2026, 5:40 p.m.