Triple
T9956477
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colosseo metro station |
E195458
|
entity |
| Predicate | adjacentStationOnLineB |
P91640
|
FINISHED |
| Object | Cavour metro station |
E576648
|
NE FINISHED |
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: Cavour metro station | Statement: [Colosseo metro station, adjacentStationOnLineB, Cavour metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cavour metro station Context triple: [Colosseo metro station, adjacentStationOnLineB, Cavour metro station]
-
A.
Solferino metro station
Solferino metro station is a Paris Métro station in the 7th arrondissement, serving Line 12 near the Musée d'Orsay and the banks of the Seine.
-
B.
Flaminio metro station
Flaminio metro station is an underground station on Rome’s Metro Line A, serving the central Piazza del Popolo area and connecting it to the wider city network.
-
C.
Policlinico metro station
chosen
Policlinico metro station is an underground station on Rome’s Metro Line B serving the area around the Sapienza University and the Città Universitaria district.
-
D.
Rondizzoni metro station
Rondizzoni metro station is a stop on the Santiago Metro system in Santiago, Chile.
-
E.
Garibaldi FS metro station
Garibaldi FS metro station is a major Milan Metro interchange and transport hub located beneath the Milano Porta Garibaldi railway station.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: adjacentStationOnLineB Context triple: [Colosseo metro station, adjacentStationOnLineB, Cavour metro station]
-
A.
adjacentStationOnLine2
Indicates that one station is directly next to another station along line 2 in a transit or rail network.
-
B.
adjacentStationOnLine
Indicates that one station is directly next to another station along the same transit line, with no other station in between.
-
C.
adjacentStationOnLineD
Indicates that one station is directly next to another station along line D, with no other stations in between on that line.
-
D.
adjacentStationOnLine3
Indicates that one station is directly next to another station along transit line 3, with no other stations in between on that line.
-
E.
adjacentStationOnLine5
Indicates that one station is directly next to another station along transit Line 5, with no other stations in between on that line.
- 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_69ca82eaaa008190a54fa1a9f954b9ad |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb6976b50819097a0ae347354e92c |
completed | April 2, 2026, 12:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d23d71342081908084c27790ef4fcc |
completed | April 5, 2026, 10:46 a.m. |
| PD | Predicate disambiguation | batch_69cd1d9ae19c819099fb3635e57c79be |
completed | April 1, 2026, 1:28 p.m. |
| PDg | Predicate description generation | batch_69cd36f112bc81908b473787e702de2f |
completed | April 1, 2026, 3:17 p.m. |
Created at: March 30, 2026, 8:46 p.m.