Triple
T19972409
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mexican railroads |
E480110
|
entity |
| Predicate | majorOperator |
P5623
|
FINISHED |
| Object | Ferrovalle |
—
|
NE NERFINISHED |
How this triple was built (3 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: Ferrovalle | Statement: [Mexican railroads, majorOperator, Ferrovalle]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ferrovalle Context triple: [Mexican railroads, majorOperator, Ferrovalle]
-
A.
Feltrino
Feltrino is a locality in the Province of Belluno in Italy, situated within the mountainous Veneto region of the northeastern Italian Alps.
-
B.
Isarco
Isarco is a major river in northern Italy that flows through the Alpine region of Trentino-Alto Adige/Südtirol before joining the Adige River.
-
C.
Lizzano
Lizzano is a town and comune in the Apulia region of southern Italy, known for its wine production and proximity to the Ionian coast.
-
D.
Cortellazzo
Cortellazzo is an Italian locality whose name is associated with the noble title "Countess of Cortellazzo and Buccari."
-
E.
Carpano
Carpano was a prominent Italian professional cycling team active in the mid-20th century, known for competing in major European road races.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ferrovalle Target entity description: Ferrovalle is a major Mexican railroad company that operates key freight rail services in and around the Mexico City metropolitan area.
-
A.
Feltrino
Feltrino is a locality in the Province of Belluno in Italy, situated within the mountainous Veneto region of the northeastern Italian Alps.
-
B.
Isarco
Isarco is a major river in northern Italy that flows through the Alpine region of Trentino-Alto Adige/Südtirol before joining the Adige River.
-
C.
Lizzano
Lizzano is a town and comune in the Apulia region of southern Italy, known for its wine production and proximity to the Ionian coast.
-
D.
Cortellazzo
Cortellazzo is an Italian locality whose name is associated with the noble title "Countess of Cortellazzo and Buccari."
-
E.
Carpano
Carpano was a prominent Italian professional cycling team active in the mid-20th century, known for competing in major European road races.
- F. None of above. chosen
Provenance (2 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_69d8e523c19881909f9197037200dde6 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65bca94c0819095c902a411c4c4b8 |
completed | April 20, 2026, 5 p.m. |
Created at: April 10, 2026, 1:54 p.m.