Triple
T12790306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vladimir Kramnik |
E305740
|
entity |
| Predicate | won |
P1518
|
FINISHED |
| Object | World Chess Championship 2006 |
E1005818
|
NE FINISHED |
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: World Chess Championship 2006 | Statement: [Vladimir Kramnik, won, World Chess Championship 2006]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: World Chess Championship 2006 Context triple: [Vladimir Kramnik, won, World Chess Championship 2006]
-
A.
World Chess Championship 2006
chosen
The World Chess Championship 2006 was a reunification match that restored a single undisputed world chess title by pitting Classical World Champion Vladimir Kramnik against FIDE World Champion Veselin Topalov.
-
B.
World Chess Championship 2007
The World Chess Championship 2007 was a double round-robin tournament held in Mexico City that determined the undisputed world chess champion among eight of the world's top grandmasters.
-
C.
World Chess Championship 2004
The World Chess Championship 2004 was a major classical chess title match held in Brissago, Switzerland, where reigning champion Vladimir Kramnik successfully defended his world crown against challenger Péter Lékó.
-
D.
World Chess Championship 2008
The World Chess Championship 2008 was the official match for the world title in classical chess, held in Bonn, Germany, between reigning champion Viswanathan Anand and challenger Vladimir Kramnik.
-
E.
World Chess Championship 2000
The World Chess Championship 2000 was the classical world title match in London where Vladimir Kramnik defeated Garry Kasparov to become world champion.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d7bdf366888190a8cccb982606889c |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e6a61f48190972e241e70bc392c |
completed | April 10, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6b8c75a048190aee92e50017c214e |
completed | May 3, 2026, 2:53 a.m. |
Created at: April 9, 2026, 5:30 p.m.