Triple
T23399549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elan Corporation plc |
E559465
|
entity |
| Predicate | formerTicker |
P133737
|
FINISHED |
| Object | LSE:ELA |
—
|
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: LSE:ELA | Statement: [Elan Corporation plc, formerTicker, LSE:ELA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LSE:ELA Context triple: [Elan Corporation plc, formerTicker, LSE:ELA]
-
A.
LSE:ELA
chosen
LSE:ELA was the London Stock Exchange ticker symbol for Elan Corporation plc, an Irish biotechnology company known for developing therapies for neurological and autoimmune diseases.
-
B.
LSE:SSE
LSE:SSE is the London Stock Exchange ticker symbol for SSE plc, a major UK-based energy company focused on electricity generation, transmission, distribution, and related services.
-
C.
LSE
LSE refers to the London Stock Exchange, one of the world’s largest and most prominent securities exchanges based in London, United Kingdom.
-
D.
LSE
LSE is the IATA airport code for La Crosse Regional Airport, a commercial airport serving La Crosse, Wisconsin, and the surrounding region.
-
E.
LSE:SAB
LSE:SAB was the London Stock Exchange ticker symbol for SABMiller, one of the world’s largest multinational brewing and beverage companies before its acquisition by Anheuser-Busch InBev.
- 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_69e24549610c8190a069d6411ce5f661 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a4dedfcc8190ab93cec3c3d15c53 |
completed | April 29, 2026, 6:27 a.m. |
Created at: April 17, 2026, 5:37 p.m.