Triple
T8223791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roca Line |
E192127
|
entity |
| Predicate | hasBranch |
P35
|
FINISHED |
| Object | Ezeiza branch |
E192518
|
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: Ezeiza branch | Statement: [Roca Line, hasBranch, Ezeiza branch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ezeiza branch Context triple: [Roca Line, hasBranch, Ezeiza branch]
-
A.
Ezeiza
chosen
Ezeiza is a city in the Buenos Aires Province of Argentina, known for hosting the country’s main international airport and serving as a key gateway to the capital.
-
B.
Ezeiza International Airport
Ezeiza International Airport is the main international gateway to Buenos Aires, Argentina, and one of the busiest airports in South America.
-
C.
Retiro–Tigre branch
The Retiro–Tigre branch is a key suburban commuter rail corridor in Greater Buenos Aires, Argentina, linking the central Retiro station with the northern riverside town of Tigre.
-
D.
Pateros
Pateros is the smallest and only landlocked municipality in Metro Manila, Philippines, known for its duck-raising industry and production of balut.
-
E.
Argentine Carlini Station
Argentine Carlini Station is an Argentine Antarctic research base on King George Island focused on scientific studies of the polar environment and climate.
- 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_69ca82c9a8ac81908b011c38698456e4 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb77cc351481908d7dcd6d3d15d59f |
completed | March 31, 2026, 7:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cdc6a9c4cc81909d3b25b76e90babf |
completed | April 2, 2026, 1:30 a.m. |
Created at: March 30, 2026, 5:45 p.m.