Triple
T22490470
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Hawthorns tram stop |
E556002
|
entity |
| Predicate | openedForMetro |
P127694
|
FINISHED |
| Object | 1999 |
—
|
LITERAL 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: 1999 | Statement: [The Hawthorns tram stop, openedForMetro, 1999]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: openedForMetro Context triple: [The Hawthorns tram stop, openedForMetro, 1999]
-
A.
openedAsMetraService
Indicates that a transportation facility or line began operating specifically as part of the Metra commuter rail service.
-
B.
openedForTram
chosen
Indicates that something (such as a route, track, or facility) is available and in use for tram operations.
-
C.
openedAsSubway
Indicates that a transportation facility or line originally began operation specifically as a subway service.
-
D.
openedForBusService
Indicates that a facility, route, or location has begun operating and is available for use by public bus services.
-
E.
openedAsMetroNorthService
Indicates that a transportation facility or line began operation specifically as part of the Metro-North Railroad service.
- F. None of above.
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_69e11e53897c819088863779f8c50bb0 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15c40930c81908310ac6afd98c62e |
completed | April 29, 2026, 1:17 a.m. |
| PD | Predicate disambiguation | batch_69e898be31448190be5ae7f5656f0497 |
completed | April 22, 2026, 9:45 a.m. |
Created at: April 16, 2026, 8:49 p.m.