Triple
T19341049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buffalo Metro Rail |
E483755
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Special Events Station |
—
|
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: Special Events Station | Statement: [Buffalo Metro Rail, terminus, Special Events Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Special Events Station Context triple: [Buffalo Metro Rail, terminus, Special Events Station]
-
A.
Station 8
Station 8 is an Apollo 17 lunar surface sampling site located within the Taurus–Littrow valley on the Moon.
-
B.
Station 5
Station 5 is one of the Apollo 17 lunar surface sampling sites located in the Taurus–Littrow valley on the Moon.
-
C.
Sau station
Sau station is a metro station on the Gimpo Goldline serving passengers in Gimpo, South Korea.
-
D.
Station 4
Station 4 is one of the Apollo 17 lunar surface sampling sites located in the Taurus–Littrow valley on the Moon.
-
E.
Grabs Station
Grabs Station is a small settlement in Austria that developed around the local railway station serving the village of Grabs.
- 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: Special Events Station Target entity description: Special Events Station is a Buffalo Metro Rail station that primarily serves large gatherings and activities at nearby venues in Buffalo, New York.
-
A.
Station 8
Station 8 is an Apollo 17 lunar surface sampling site located within the Taurus–Littrow valley on the Moon.
-
B.
Station 5
Station 5 is one of the Apollo 17 lunar surface sampling sites located in the Taurus–Littrow valley on the Moon.
-
C.
Sau station
Sau station is a metro station on the Gimpo Goldline serving passengers in Gimpo, South Korea.
-
D.
Station 4
Station 4 is one of the Apollo 17 lunar surface sampling sites located in the Taurus–Littrow valley on the Moon.
-
E.
Grabs Station
Grabs Station is a small settlement in Austria that developed around the local railway station serving the village of Grabs.
- 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_69d8e8d244f8819080eb1f3491300db2 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e61856c0948190a3166b3bf3810e43 |
completed | April 20, 2026, 12:13 p.m. |
Created at: April 10, 2026, 1:33 p.m.