Triple
T23537354
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ameren Missouri |
E577634
|
entity |
| Predicate | parentCompanyTicker |
P21787
|
FINISHED |
| Object | AEE |
—
|
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: AEE | Statement: [Ameren Missouri, parentCompanyTicker, AEE]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AEE Context triple: [Ameren Missouri, parentCompanyTicker, AEE]
-
A.
AEE
AEE is the ICAO airline designator used to identify Aegean Airlines in international aviation operations and communications.
-
B.
AAE
AAE is the abbreviation commonly used for the French Air and Space Force, the aerial warfare branch of France’s armed forces.
-
C.
AAE
AAE is the IATA airport code for Rabah Bitat Airport, the main air gateway serving Annaba in northeastern Algeria.
-
D.
AUE
AUE is the station code for Aue (Sachs) railway station in Saxony, Germany.
-
E.
AE
AE is the IATA airline designator assigned to Mandarin Airlines, a regional carrier based in Taiwan.
- 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: AEE Target entity description: AEE is the stock ticker symbol for Ameren Corporation, a major U.S. utility company providing electric and natural gas services in the Midwest.
-
A.
AEE
AEE is the ICAO airline designator used to identify Aegean Airlines in international aviation operations and communications.
-
B.
AAE
AAE is the abbreviation commonly used for the French Air and Space Force, the aerial warfare branch of France’s armed forces.
-
C.
AAE
AAE is the IATA airport code for Rabah Bitat Airport, the main air gateway serving Annaba in northeastern Algeria.
-
D.
AUE
AUE is the station code for Aue (Sachs) railway station in Saxony, Germany.
-
E.
AE
AE is the IATA airline designator assigned to Mandarin Airlines, a regional carrier based in Taiwan.
- 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_69e245f9d5d08190a4a20004e1784e20 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1ae1831688190ac06b84729bce160 |
completed | April 29, 2026, 7:07 a.m. |
Created at: April 17, 2026, 6:10 p.m.