Triple
T13501501
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ealing Broadway station |
E320901
|
entity |
| Predicate | railCode |
P18202
|
FINISHED |
| Object | EAL |
E961207
|
NE 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: EAL | Statement: [Ealing Broadway station, railCode, EAL]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EAL Context triple: [Ealing Broadway station, railCode, EAL]
-
A.
EAL
chosen
EAL is the National Rail station code for Ealing Broadway railway station in west London.
-
B.
EAL
EAL is the ICAO airline designator used to identify Eastern Air Lines in international aviation operations.
-
C.
ELC
ELC is the regional vehicle registration code assigned to the area that includes the village of Walewice in Poland.
-
D.
EALA
EALA is the regional legislative body of the East African Community responsible for making laws and providing oversight for the bloc.
-
E.
AELM
AELM is the commonly used abbreviation for the APEC Economic Leaders' Meeting, an annual summit where leaders of Asia-Pacific economies discuss regional economic cooperation and policy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d807629d6c8190998f1b9bb12d2ed0 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaf50f4a48190a44fc537b78c32fd |
completed | April 12, 2026, 2:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75489e9908190b133937b5e92732d |
completed | May 3, 2026, 1:58 p.m. |
Created at: April 9, 2026, 9:43 p.m.