Triple
T2553581
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | trivago |
E56681
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object |
Malte Siewert
Malte Siewert is a German entrepreneur best known as a co-founder of the global hotel search platform Trivago.
|
E276908
|
NE FINISHED |
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: Malte Siewert | Statement: [trivago, foundedBy, Malte Siewert]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Malte Siewert Context triple: [trivago, foundedBy, Malte Siewert]
-
A.
Paul Smecker
Paul Smecker is an eccentric, sharp-witted FBI agent who investigates a string of vigilante killings in the cult crime film "The Boondock Saints."
-
B.
Michael Schaefer
Michael Schaefer is a film and television producer known for his executive production work on projects such as the series "Swarm."
-
C.
Thomas Rongen
Thomas Rongen is a Dutch-American soccer coach and former player known for his extensive coaching career in Major League Soccer and with various U.S. national youth teams.
-
D.
George Schaefer
George Schaefer was an American film executive and producer best known for his leadership at RKO Radio Pictures during the early 1940s, where he supported innovative projects such as Orson Welles’s work.
-
E.
Gilbert Stork
Gilbert Stork was a prominent 20th-century organic chemist renowned for pioneering methods in stereoselective synthesis and significantly advancing the field of synthetic organic chemistry.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Malte Siewert Triple: [trivago, foundedBy, Malte Siewert]
Generated description
Malte Siewert is a German entrepreneur best known as a co-founder of the global hotel search platform Trivago.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Malte Siewert Target entity description: Malte Siewert is a German entrepreneur best known as a co-founder of the global hotel search platform Trivago.
-
A.
Paul Smecker
Paul Smecker is an eccentric, sharp-witted FBI agent who investigates a string of vigilante killings in the cult crime film "The Boondock Saints."
-
B.
Michael Schaefer
Michael Schaefer is a film and television producer known for his executive production work on projects such as the series "Swarm."
-
C.
Thomas Rongen
Thomas Rongen is a Dutch-American soccer coach and former player known for his extensive coaching career in Major League Soccer and with various U.S. national youth teams.
-
D.
George Schaefer
George Schaefer was an American film executive and producer best known for his leadership at RKO Radio Pictures during the early 1940s, where he supported innovative projects such as Orson Welles’s work.
-
E.
Gilbert Stork
Gilbert Stork was a prominent 20th-century organic chemist renowned for pioneering methods in stereoselective synthesis and significantly advancing the field of synthetic organic chemistry.
- F. None of above. chosen
Provenance (5 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_69ab4a4bfec081908039988ec4c86e28 |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd30bc6388190b78f2f931eb54041 |
completed | March 7, 2026, 7:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af5d17ecd0819097c6b95307cc7557 |
completed | March 9, 2026, 11:51 p.m. |
| NEDg | Description generation | batch_69af5e0b40e0819098b6cbe31152a18c |
completed | March 9, 2026, 11:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af5e66a39c81909a49c272cd595c84 |
completed | March 9, 2026, 11:57 p.m. |
Created at: March 6, 2026, 9:48 p.m.