Triple
T8618586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buenos Aires commuter rail network |
E204103
|
entity |
| Predicate | hasTerminus |
P388
|
FINISHED |
| Object | Retiro San Martín |
E215765
|
NE FINISHED |
How this triple was built (2 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: Retiro San Martín | Statement: [Buenos Aires commuter rail network, hasTerminus, Retiro San Martín]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Retiro San Martín Context triple: [Buenos Aires commuter rail network, hasTerminus, Retiro San Martín]
-
A.
Retiro Mitre
Retiro Mitre is a major railway terminus in Buenos Aires serving the Mitre Line of the city’s commuter rail system.
-
B.
Retiro
Retiro is a municipality in Chile’s Linares Province, known for its agricultural activities and rural character in the Maule Region.
-
C.
Retiro
Retiro is a central district of Madrid, Spain, known for encompassing the expansive El Retiro Park and a mix of residential, cultural, and historical areas.
-
D.
Retiro
chosen
Retiro is a central Buenos Aires neighborhood known for its major train and bus terminals, historic plazas, and mix of commercial and residential areas.
-
E.
Cathedral of Our Lady of Luján of the Armed Forces
The Cathedral of Our Lady of Luján of the Armed Forces is the principal Catholic church serving as the liturgical and ceremonial center for Peru’s military ordinariate and armed forces.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca832ceab8819096e4a9f546695079 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cc4712e74c81908b607a0ab2f9a361 |
completed | March 31, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cecc92beb48190ad406f48e58d9d0c |
completed | April 2, 2026, 8:07 p.m. |
Created at: March 30, 2026, 6:26 p.m.