Triple
T8522639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Catedral station (Line D, Buenos Aires Underground) |
E201729
|
entity |
| Predicate | hasExitTo |
P29827
|
FINISHED |
| Object |
San Martín street
San Martín street is a central thoroughfare in Buenos Aires’ downtown area, known for its proximity to major landmarks, commercial activity, and access to public transportation.
|
E772245
|
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: San Martín street | Statement: [Catedral station (Line D, Buenos Aires Underground), hasExitTo, San Martín street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Martín street Context triple: [Catedral station (Line D, Buenos Aires Underground), hasExitTo, San Martín street]
-
A.
Bartolomé Mitre Street
Bartolomé Mitre Street is a central thoroughfare in Buenos Aires, Argentina, known for its historic architecture and major financial and institutional buildings.
-
B.
Rivadavia Street
Rivadavia Street is a major historic avenue in Buenos Aires, Argentina, running through the city center and several neighborhoods as one of its principal thoroughfares.
-
C.
Hipólito Yrigoyen Street
Hipólito Yrigoyen Street is a central thoroughfare in Buenos Aires, Argentina, running through the historic downtown area near key government buildings and landmarks.
-
D.
Magallanes Street
Magallanes Street is a notable thoroughfare in Punta Arenas, Chile, running near the historic Plaza Muñoz Gamero in the city’s center.
-
E.
Avenida San Martín
Avenida San Martín is a main commercial and tourist thoroughfare in Cartagena’s Bocagrande district, lined with hotels, shops, restaurants, and nightlife venues.
- 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: San Martín street Triple: [Catedral station (Line D, Buenos Aires Underground), hasExitTo, San Martín street]
Generated description
San Martín street is a central thoroughfare in Buenos Aires’ downtown area, known for its proximity to major landmarks, commercial activity, and access to public transportation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Martín street Target entity description: San Martín street is a central thoroughfare in Buenos Aires’ downtown area, known for its proximity to major landmarks, commercial activity, and access to public transportation.
-
A.
Bartolomé Mitre Street
Bartolomé Mitre Street is a central thoroughfare in Buenos Aires, Argentina, known for its historic architecture and major financial and institutional buildings.
-
B.
Rivadavia Street
Rivadavia Street is a major historic avenue in Buenos Aires, Argentina, running through the city center and several neighborhoods as one of its principal thoroughfares.
-
C.
Hipólito Yrigoyen Street
Hipólito Yrigoyen Street is a central thoroughfare in Buenos Aires, Argentina, running through the historic downtown area near key government buildings and landmarks.
-
D.
Magallanes Street
Magallanes Street is a notable thoroughfare in Punta Arenas, Chile, running near the historic Plaza Muñoz Gamero in the city’s center.
-
E.
Avenida San Martín
Avenida San Martín is a main commercial and tourist thoroughfare in Cartagena’s Bocagrande district, lined with hotels, shops, restaurants, and nightlife venues.
- 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_69ca8321bb44819081b74df0b710276d |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe64215408190b45f462a32d3471d |
completed | March 31, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfdb759f6c819085939e38e0281361 |
completed | April 3, 2026, 3:23 p.m. |
| NEDg | Description generation | batch_69cfdbeba3808190b3d11a45bce24c80 |
completed | April 3, 2026, 3:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfdc391e6081909b1f3ff823ce174d |
completed | April 3, 2026, 3:26 p.m. |
Created at: March 30, 2026, 6:16 p.m.