Triple
T4745382
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Line 5 (Mexico City Metro) |
E105349
|
entity |
| Predicate | connectsAtStation |
P21403
|
FINISHED |
| Object | Oceanía station |
E457781
|
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: Oceanía station | Statement: [Line 5 (Mexico City Metro), connectsAtStation, Oceanía station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oceanía station Context triple: [Line 5 (Mexico City Metro), connectsAtStation, Oceanía station]
-
A.
Oceanía station
chosen
Oceanía station is a Mexico City Metro station serving passengers on Line B in the northeastern part of the city.
-
B.
Orcadas Station
Orcadas Station is an Argentine Antarctic research base located in the South Orkney Islands, known for being one of the oldest continuously operated stations in Antarctica.
-
C.
Magallanes station
Magallanes station is an elevated rapid transit stop on Manila’s MRT Line 3 serving the Makati area in the Philippines.
-
D.
Chilean Frei Station
Chilean Frei Station is a Chilean Antarctic research base on King George Island that serves as a major logistical and scientific hub in the region.
-
E.
East Indies station
The East Indies Station was a major command of the British Royal Navy responsible for naval operations and protection of British interests across the Indian Ocean and surrounding regions.
- 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_69bd43ef87a48190a5bc3600711aa032 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd64ab946481909eccdb3e8c5d1f6a |
completed | March 20, 2026, 3:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be43b24440819081f3932eb6b68b48 |
completed | March 21, 2026, 7:07 a.m. |
Created at: March 20, 2026, 1:20 p.m.