Triple
T2835818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North American rail network |
E62345
|
entity |
| Predicate | regulatoryBody |
P86
|
FINISHED |
| Object |
Agencia Reguladora del Transporte Ferroviario (Mexico)
The Agencia Reguladora del Transporte Ferroviario (Mexico) is Mexico’s federal authority responsible for overseeing, regulating, and promoting the safe and efficient operation and development of the country’s railway system within the broader North American rail network.
|
E303451
|
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: Agencia Reguladora del Transporte Ferroviario (Mexico) | Statement: [North American rail network, regulatoryBody, Agencia Reguladora del Transporte Ferroviario (Mexico)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Agencia Reguladora del Transporte Ferroviario (Mexico) Context triple: [North American rail network, regulatoryBody, Agencia Reguladora del Transporte Ferroviario (Mexico)]
-
A.
State Rail Authority
The State Rail Authority was a former New South Wales government agency responsible for operating and managing the state's suburban, intercity, and country passenger rail services.
-
B.
Secretariat of Communications and Transportation of Mexico
The Secretariat of Communications and Transportation of Mexico is the federal government ministry responsible for planning, regulating, and overseeing the country’s transportation systems and telecommunications infrastructure.
-
C.
Canadian Transportation Agency
The Canadian Transportation Agency is an independent federal tribunal and regulator responsible for overseeing and resolving disputes in Canada’s national transportation system, including rail, air, and marine services.
-
D.
Federal Railroad Administration
The Federal Railroad Administration is a U.S. government agency responsible for regulating and promoting safe, efficient rail transportation nationwide.
-
E.
Transportation Bureau
The Transportation Bureau is a specialized division of the New York City Police Department responsible for traffic management, highway and bridge patrol, and enforcement of transportation-related laws throughout the city.
- 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: Agencia Reguladora del Transporte Ferroviario (Mexico) Triple: [North American rail network, regulatoryBody, Agencia Reguladora del Transporte Ferroviario (Mexico)]
Generated description
The Agencia Reguladora del Transporte Ferroviario (Mexico) is Mexico’s federal authority responsible for overseeing, regulating, and promoting the safe and efficient operation and development of the country’s railway system within the broader North American rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Agencia Reguladora del Transporte Ferroviario (Mexico) Target entity description: The Agencia Reguladora del Transporte Ferroviario (Mexico) is Mexico’s federal authority responsible for overseeing, regulating, and promoting the safe and efficient operation and development of the country’s railway system within the broader North American rail network.
-
A.
State Rail Authority
The State Rail Authority was a former New South Wales government agency responsible for operating and managing the state's suburban, intercity, and country passenger rail services.
-
B.
Secretariat of Communications and Transportation of Mexico
The Secretariat of Communications and Transportation of Mexico is the federal government ministry responsible for planning, regulating, and overseeing the country’s transportation systems and telecommunications infrastructure.
-
C.
Canadian Transportation Agency
The Canadian Transportation Agency is an independent federal tribunal and regulator responsible for overseeing and resolving disputes in Canada’s national transportation system, including rail, air, and marine services.
-
D.
Federal Railroad Administration
The Federal Railroad Administration is a U.S. government agency responsible for regulating and promoting safe, efficient rail transportation nationwide.
-
E.
Transportation Bureau
The Transportation Bureau is a specialized division of the New York City Police Department responsible for traffic management, highway and bridge patrol, and enforcement of transportation-related laws throughout the city.
- 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_69ab4c3c39188190955b9c49d98463d8 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdeec60a08190b76b52042713d647 |
completed | March 7, 2026, 8:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afe8c890508190868f50f4e5e1d642 |
completed | March 10, 2026, 9:47 a.m. |
| NEDg | Description generation | batch_69afe9ba068881908727c82d5eddb974 |
completed | March 10, 2026, 9:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b00412e7448190898050f18f64ea9a |
completed | March 10, 2026, 11:44 a.m. |
Created at: March 6, 2026, 10:01 p.m.