Triple
T8618600
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buenos Aires commuter rail network |
E204103
|
entity |
| Predicate | regulator |
P46
|
FINISHED |
| Object | Argentine Ministry of Transport |
E656187
|
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: Argentine Ministry of Transport | Statement: [Buenos Aires commuter rail network, regulator, Argentine Ministry of Transport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Argentine Ministry of Transport Context triple: [Buenos Aires commuter rail network, regulator, Argentine Ministry of Transport]
-
A.
Ministry of Transport of Argentina
chosen
The Ministry of Transport of Argentina is the national government body responsible for planning, regulating, and overseeing the country’s transportation systems, including aviation, rail, road, and maritime sectors.
-
B.
Ministry of Transport and Public Works of the City of Buenos Aires
The Ministry of Transport and Public Works of the City of Buenos Aires is the municipal executive body responsible for planning, regulating, and managing urban transport systems and public infrastructure within the Argentine capital.
-
C.
Ministry of Transport and Telecommunications of Chile
The Ministry of Transport and Telecommunications of Chile is the national government body responsible for designing, regulating, and overseeing the country’s transportation systems and telecommunications infrastructure.
-
D.
Ferrocarriles Argentinos
Ferrocarriles Argentinos was Argentina’s former state-owned national railway company that operated most of the country’s passenger and freight rail services during much of the 20th century.
-
E.
Argentine railway system
The Argentine railway system is the national network of passenger and freight rail lines that connects major cities and regions across Argentina and has historically played a central role in the country’s economic and territorial 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_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_69cebbcb910881909088da53c6e31ae3 |
completed | April 2, 2026, 6:56 p.m. |
Created at: March 30, 2026, 6:26 p.m.