Triple
T17042248
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ferromex railway line |
E413473
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Ferromex |
E303449
|
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: Ferromex | Statement: [Ferromex railway line, operator, Ferromex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ferromex Context triple: [Ferromex railway line, operator, Ferromex]
-
A.
Ferromex
chosen
Ferromex is one of Mexico’s largest freight railroad companies, operating an extensive rail network that connects key industrial and commercial regions across North America.
-
B.
Banamex
Banamex is one of Mexico’s largest and oldest banking institutions, offering a wide range of financial services to retail and corporate customers.
-
C.
Bank of Mexico
The Bank of Mexico is the country’s autonomous central bank responsible for monetary policy, price stability, and issuing the national currency.
-
D.
Chivo S.A. de C.V.
Chivo S.A. de C.V. is a Salvadoran financial technology company responsible for managing El Salvador’s state-backed Bitcoin wallet infrastructure and related ATM network.
-
E.
Banco Nacional de México
Banco Nacional de México is one of Mexico’s oldest and largest financial institutions, widely known for its extensive banking services and its role in supporting the country’s economic and cultural development.
- 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_69d886cd18288190b006abab23f811b7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d8f771608190b596138ddec118c6 |
completed | April 18, 2026, 7:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01233a7e44819096f71f5007b4450f |
completed | May 11, 2026, 12:30 a.m. |
Created at: April 10, 2026, 5:33 a.m.