Triple
T23399548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elan Corporation plc |
E559465
|
entity |
| Predicate | formerTicker |
P133737
|
FINISHED |
| Object | NYSE:ELN |
—
|
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: NYSE:ELN | Statement: [Elan Corporation plc, formerTicker, NYSE:ELN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NYSE:ELN Context triple: [Elan Corporation plc, formerTicker, NYSE:ELN]
-
A.
NYSE:ELN
chosen
NYSE:ELN was the stock ticker symbol for Elan Pharmaceuticals, an Irish biotechnology company known for developing treatments for neurological and autoimmune diseases.
-
B.
NYSE:EL
NYSE:EL is the stock ticker symbol for The Estée Lauder Companies Inc., a leading global manufacturer and marketer of prestige skincare, makeup, fragrance, and hair care products.
-
C.
NASDAQ:ON
NASDAQ:ON is the stock ticker symbol for onsemi, a leading global supplier of power and sensing semiconductor solutions used in automotive, industrial, and other high-performance applications.
-
D.
NYSE:L
NYSE:L is the ticker symbol for Loews Corporation, a diversified American holding company with interests in insurance, energy, hospitality, and packaging.
-
E.
NYSE:UL
NYSE:UL is the New York Stock Exchange ticker symbol for Unilever PLC, a major multinational consumer goods company known for its wide range of food, personal care, and household products.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: formerTicker Context triple: [Elan Corporation plc, formerTicker, NYSE:ELN]
-
A.
formerTickerSymbol
Indicates that one entity was previously used as the stock ticker symbol for another entity, but is no longer its current ticker symbol.
-
B.
tickerFor
Indicates that one entity is the stock ticker symbol used to uniquely identify another entity (typically a publicly traded company or security) in financial markets.
-
C.
formerBearer
Indicates that an entity previously held or carried something (such as a title, role, or object) but no longer does so.
-
D.
formerToll
Indicates that an entity previously functioned as a toll facility or required a toll, but no longer does so.
-
E.
historicalTickerFor
chosen
Indicates that one entity is a former or past stock ticker symbol that was historically used to represent another entity.
- 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_69e24549610c8190a069d6411ce5f661 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a4dedfcc8190ab93cec3c3d15c53 |
completed | April 29, 2026, 6:27 a.m. |
| PD | Predicate disambiguation | batch_69f061dde2e481908308952f9c0d3c2e |
completed | April 28, 2026, 7:29 a.m. |
Created at: April 17, 2026, 5:37 p.m.