Triple
T22504938
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | STM |
E556364
|
entity |
| Predicate | exchangeSymbol |
P24932
|
FINISHED |
| Object | EPA:STM |
—
|
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: EPA:STM | Statement: [STM, exchangeSymbol, EPA:STM]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EPA:STM Context triple: [STM, exchangeSymbol, EPA:STM]
-
A.
EPAs
EPAs are international trade and development agreements, primarily between the European Union and African, Caribbean, and Pacific countries, designed to promote economic integration and reduce trade barriers.
-
B.
EPA
EPA is the commonly used abbreviation for the Swedish Environmental Protection Agency, the national authority responsible for environmental policy and conservation in Sweden.
-
C.
EPA
EPA is the national environmental regulator in Ireland responsible for protecting and improving the country’s environment through monitoring, enforcement, and policy support.
-
D.
EPA
EPA is the vehicle registration code assigned to Pabianice County in Poland.
-
E.
EPA
EPA is the ICAO airline designator assigned to Eastern Provincial Airways, a former Canadian regional carrier.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EPA:STM Target entity description: EPA:STM is the Euronext Paris stock exchange ticker symbol for STMicroelectronics, a major global semiconductor manufacturer.
-
A.
EPAs
EPAs are international trade and development agreements, primarily between the European Union and African, Caribbean, and Pacific countries, designed to promote economic integration and reduce trade barriers.
-
B.
EPA
EPA is the vehicle registration code assigned to Pabianice County in Poland.
-
C.
EPA
EPA is the national environmental regulator in Ireland responsible for protecting and improving the country’s environment through monitoring, enforcement, and policy support.
-
D.
EPA
EPA is the commonly used abbreviation for the Swedish Environmental Protection Agency, the national authority responsible for environmental policy and conservation in Sweden.
-
E.
EPA
EPA is the ICAO airline designator assigned to Eastern Provincial Airways, a former Canadian regional carrier.
- F. None of above. chosen
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_69e11e555edc81909ca803587dafd747 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15d5ac5808190a66f9111c350f4dc |
completed | April 29, 2026, 1:22 a.m. |
Created at: April 16, 2026, 8:50 p.m.