Triple
T17552703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waldorf-Astoria Hotel |
E427507
|
entity |
| Predicate | notableChef |
P50761
|
FINISHED |
| Object | Oscar Tschirky |
—
|
NE NERFINISHED |
How this triple was built (4 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: Oscar Tschirky | Statement: [Waldorf-Astoria Hotel, notableChef, Oscar Tschirky]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oscar Tschirky Context triple: [Waldorf-Astoria Hotel, notableChef, Oscar Tschirky]
-
A.
Joseph Berchtold
Joseph Berchtold was an early Nazi Party member who served as the second Reichsführer-SS, helping to shape the formative structure of the SS in its early years.
-
B.
Oscar Riedener
Oscar Riedener was a Swiss-born designer for Tiffany & Co. best known for creating the iconic Vince Lombardi Trophy awarded to the Super Bowl champion.
-
C.
Emil Sieg
Emil Sieg was a German linguist and philologist known for his pioneering work on Tocharian and other Indo-European languages.
-
D.
Fritz Luchsinger
Fritz Luchsinger was a Swiss mountaineer best known as one of the first climbers to reach the summit of Lhotse, the world’s fourth-highest mountain.
-
E.
Gustav Siegle
Gustav Siegle was a prominent 19th-century German industrialist and patron of the arts from Stuttgart.
- 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: Oscar Tschirky Target entity description: Oscar Tschirky was a famed maître d’hôtel and culinary figure in New York City, best known for his long association with the Waldorf-Astoria and for popularizing dishes such as Waldorf salad.
-
A.
Joseph Berchtold
Joseph Berchtold was an early Nazi Party member who served as the second Reichsführer-SS, helping to shape the formative structure of the SS in its early years.
-
B.
Oscar Riedener
Oscar Riedener was a Swiss-born designer for Tiffany & Co. best known for creating the iconic Vince Lombardi Trophy awarded to the Super Bowl champion.
-
C.
Emil Sieg
Emil Sieg was a German linguist and philologist known for his pioneering work on Tocharian and other Indo-European languages.
-
D.
Fritz Luchsinger
Fritz Luchsinger was a Swiss mountaineer best known as one of the first climbers to reach the summit of Lhotse, the world’s fourth-highest mountain.
-
E.
Gustav Siegle
Gustav Siegle was a prominent 19th-century German industrialist and patron of the arts from Stuttgart.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableChef Context triple: [Waldorf-Astoria Hotel, notableChef, Oscar Tschirky]
-
A.
notableIronChef
Indicates that the subject is a chef who is notably recognized for participating in or being associated with the Iron Chef cooking competition.
-
B.
chefTitle
Indicates that one entity holds a specific professional or honorific title in the role of a chef relative to another entity.
-
C.
chef
chosen
Indicates that one entity serves as the cook or culinary professional responsible for preparing food for another entity or context.
-
D.
knownForDish
Indicates that an entity is recognized or notable for preparing, serving, or being associated with a particular dish.
-
E.
notableWinemaker
Indicates that the subject is recognized as a distinguished or prominent winemaker.
- 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_69d889df6dc081908f67dbadc03c07ee |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4561fcaf48190b2e45b77e5ff7d0f |
completed | April 19, 2026, 4:12 a.m. |
| PD | Predicate disambiguation | batch_69e3b4fb39948190a82a597c5bac5c57 |
completed | April 18, 2026, 4:44 p.m. |
Created at: April 10, 2026, 5:50 a.m.