Triple
T21804613
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Irish Rail Mark 3 derivative |
E538317
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | CIÉ Inchicore Works |
—
|
NE NERFINISHED |
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: CIÉ Inchicore Works | Statement: [Irish Rail Mark 3 derivative, manufacturer, CIÉ Inchicore Works]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CIÉ Inchicore Works Context triple: [Irish Rail Mark 3 derivative, manufacturer, CIÉ Inchicore Works]
-
A.
Minoo Arima Electric Tramway
Minoo Arima Electric Tramway was an early 20th-century Japanese private railway and tram company that developed suburban lines in the Osaka–Kobe area before becoming part of Hankyu Railway.
-
B.
Inchicore railway works
chosen
Inchicore railway works is a major historic railway engineering and maintenance facility in Dublin, Ireland, long serving as the principal workshop for the country’s rail network.
-
C.
Nose Electric Railway
Nose Electric Railway is a private railway company in Japan that operates local commuter lines in Hyōgo Prefecture and surrounding areas.
-
D.
Suseo Depot
Suseo Depot is a maintenance and storage facility serving trains operating on Seoul Subway Line 3 in South Korea.
-
E.
Tsurumi-ryokuchi Depot
Tsurumi-ryokuchi Depot is a maintenance and storage facility for trains serving Osaka’s Nagahori Tsurumi-ryokuchi Line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c4733f4081909a86622e7e6d15d2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f07801fa8081909098d00947bf8f7f |
completed | April 28, 2026, 9:04 a.m. |
Created at: April 16, 2026, 6:53 p.m.