Triple
T19920601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Loeb |
E478783
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object | Rolf Loeb |
—
|
NE NERFINISHED |
How this triple was built (3 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: Rolf Loeb | Statement: [Loeb, hasNotableBearer, Rolf Loeb]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rolf Loeb Context triple: [Loeb, hasNotableBearer, Rolf Loeb]
-
A.
Richard Loeb
Richard Loeb was an American university student and one of the infamous "Leopold and Loeb" duo who committed a highly publicized 1924 murder in Chicago.
-
B.
Nathan Leopold
Nathan Leopold was an American criminal best known for participating in the infamous 1924 "Leopold and Loeb" murder case, in which he and Richard Loeb killed a young boy in a notorious attempt to commit the "perfect crime."
-
C.
Jacob Liebstein
Jacob Liebstein, better known as Jay Lovestone, was an American communist leader who became a prominent anti-communist labor organizer and influential figure in mid-20th-century U.S. foreign policy.
-
D.
Bruno Richard Hauptmann
Bruno Richard Hauptmann was a German-born American carpenter who was convicted and executed in 1936 for the infamous kidnapping and murder of Charles Lindbergh’s infant son.
-
E.
Lester Shorr
Lester Shorr was an American cinematographer known for his work on films such as Woody Allen’s early comedy "Take the Money and Run."
- 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: Rolf Loeb Target entity description: Rolf Loeb is an individual notable enough to be recognized as a prominent bearer of the surname Loeb.
-
A.
Richard Loeb
Richard Loeb was an American university student and one of the infamous "Leopold and Loeb" duo who committed a highly publicized 1924 murder in Chicago.
-
B.
Nathan Leopold
Nathan Leopold was an American criminal best known for participating in the infamous 1924 "Leopold and Loeb" murder case, in which he and Richard Loeb killed a young boy in a notorious attempt to commit the "perfect crime."
-
C.
Jacob Liebstein
Jacob Liebstein, better known as Jay Lovestone, was an American communist leader who became a prominent anti-communist labor organizer and influential figure in mid-20th-century U.S. foreign policy.
-
D.
Bruno Richard Hauptmann
Bruno Richard Hauptmann was a German-born American carpenter who was convicted and executed in 1936 for the infamous kidnapping and murder of Charles Lindbergh’s infant son.
-
E.
Lester Shorr
Lester Shorr was an American cinematographer known for his work on films such as Woody Allen’s early comedy "Take the Money and Run."
- F. None of above. chosen
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_69d8e521855c8190b41871700afc8d6a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e659c564788190a3893fc73fc4922b |
completed | April 20, 2026, 4:52 p.m. |
Created at: April 10, 2026, 1:53 p.m.