Triple
T18054579
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Public Power Corporation |
E432003
|
entity |
| Predicate | stockExchange |
P524
|
FINISHED |
| Object | Athens Stock Exchange |
—
|
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: Athens Stock Exchange | Statement: [Public Power Corporation, stockExchange, Athens Stock Exchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Athens Stock Exchange Context triple: [Public Power Corporation, stockExchange, Athens Stock Exchange]
-
A.
Athens Stock Exchange
chosen
The Athens Stock Exchange is Greece’s primary securities market where shares, bonds, and other financial instruments of Greek and regional companies are traded.
-
B.
ATHEX Composite Index
The ATHEX Composite Index is the main benchmark stock market index tracking the performance of the largest and most actively traded companies listed on the Athens Stock Exchange in Greece.
-
C.
Euronext
Euronext is a pan-European stock exchange group that operates major securities markets across several European countries, including the Netherlands, France, Belgium, and others.
-
D.
FTSE/ATHEX Large Cap
FTSE/ATHEX Large Cap is a major Greek stock market index that tracks the performance of the largest and most liquid companies listed on the Athens Stock Exchange.
-
E.
Antwerp Stock Exchange
The Antwerp Stock Exchange is one of the world’s earliest organized financial markets, historically serving as a major hub for international trade and commerce in Europe.
- 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_69d8b906482481908183315b9ecf9994 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4c101dfb081908dc66f4b4967d8c7 |
completed | April 19, 2026, 11:48 a.m. |
Created at: April 10, 2026, 10:26 a.m.