Triple
T18456964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reinhard Genzel |
E450925
|
entity |
| Predicate | doctoralAdvisor |
P167
|
FINISHED |
| Object |
Peter L. Biermann
Peter L. Biermann is a German astrophysicist known for his influential work on cosmic rays, high-energy astrophysics, and radio galaxies.
|
E1407768
|
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: Peter L. Biermann | Statement: [Reinhard Genzel, doctoralAdvisor, Peter L. Biermann]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peter L. Biermann Context triple: [Reinhard Genzel, doctoralAdvisor, Peter L. Biermann]
-
A.
Walter Leistikow
Walter Leistikow was a German painter and graphic artist associated with German Impressionism and a leading figure in Berlin’s modern art movement around 1900.
-
B.
Michael H. Brauer
Michael H. Brauer is a renowned American mix engineer and record producer known for his work with artists such as Coldplay, John Mayer, and Bob Dylan.
-
C.
Douglas L. Meyer
Douglas L. Meyer is a theatrical producer best known for his work on the hit 2001 Broadway musical "The Producers."
-
D.
Ronald J. Grabe
Ronald J. Grabe is a former NASA astronaut and U.S. Air Force colonel who piloted and commanded multiple Space Shuttle missions.
-
E.
Garth H. Drabinsky
Garth H. Drabinsky is a Canadian theatrical producer and former film executive known for his high-profile stage productions and controversial legal troubles.
- 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: Peter L. Biermann Triple: [Reinhard Genzel, doctoralAdvisor, Peter L. Biermann]
Generated description
Peter L. Biermann is a German astrophysicist known for his influential work on cosmic rays, high-energy astrophysics, and radio galaxies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peter L. Biermann Target entity description: Peter L. Biermann is a German astrophysicist known for his influential work on cosmic rays, high-energy astrophysics, and radio galaxies.
-
A.
Walter Leistikow
Walter Leistikow was a German painter and graphic artist associated with German Impressionism and a leading figure in Berlin’s modern art movement around 1900.
-
B.
Michael H. Brauer
Michael H. Brauer is a renowned American mix engineer and record producer known for his work with artists such as Coldplay, John Mayer, and Bob Dylan.
-
C.
Douglas L. Meyer
Douglas L. Meyer is a theatrical producer best known for his work on the hit 2001 Broadway musical "The Producers."
-
D.
Ronald J. Grabe
Ronald J. Grabe is a former NASA astronaut and U.S. Air Force colonel who piloted and commanded multiple Space Shuttle missions.
-
E.
Garth H. Drabinsky
Garth H. Drabinsky is a Canadian theatrical producer and former film executive known for his high-profile stage productions and controversial legal troubles.
- 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_69d8d38345688190b565eac2e4cd7935 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5264ce5948190b57baa2ea71297a9 |
completed | April 19, 2026, 7 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a080e09a8f4819085bd5130d5e2a28d |
completed | May 16, 2026, 6:26 a.m. |
| NEDg | Description generation | batch_6a0810b0e78c8190ac880442b3e58994 |
completed | May 16, 2026, 6:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a081110a048819097c0c5d6b0274b18 |
completed | May 16, 2026, 6:39 a.m. |
Created at: April 10, 2026, 11:31 a.m.