Triple
T2245287
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bert Lahr |
E49488
|
entity |
| Predicate | birthName |
P65
|
FINISHED |
| Object |
Irving Lahrheim
Irving Lahrheim, better known as Bert Lahr, was an American actor and comedian most famous for his role as the Cowardly Lion in the classic film "The Wizard of Oz."
|
E270141
|
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: Irving Lahrheim | Statement: [Bert Lahr, birthName, Irving Lahrheim]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Irving Lahrheim Context triple: [Bert Lahr, birthName, Irving Lahrheim]
-
A.
Walter Herz
Walter Herz was a graphic artist best known for designing the official poster for the 1948 Summer Olympics in London.
-
B.
Louis Bamberger
Louis Bamberger was an American businessman and philanthropist best known for using his fortune from a successful Newark department store to help establish the Institute for Advanced Study in Princeton.
-
C.
Louis Garfinkle
Louis Garfinkle was an American screenwriter best known for co-writing the acclaimed Vietnam War drama film "The Deer Hunter."
-
D.
Lee Berk
Lee Berk was an American educator and administrator who significantly shaped contemporary music education as a leader of the institution that became Berklee College of Music.
-
E.
Leon Feldhendler
Leon Feldhendler was a Polish Jewish resistance leader and Holocaust survivor best known for co-organizing the 1943 prisoner uprising at the Sobibor extermination camp.
- 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: Irving Lahrheim Triple: [Bert Lahr, birthName, Irving Lahrheim]
Generated description
Irving Lahrheim, better known as Bert Lahr, was an American actor and comedian most famous for his role as the Cowardly Lion in the classic film "The Wizard of Oz."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Irving Lahrheim Target entity description: Irving Lahrheim, better known as Bert Lahr, was an American actor and comedian most famous for his role as the Cowardly Lion in the classic film "The Wizard of Oz."
-
A.
Walter Herz
Walter Herz was a graphic artist best known for designing the official poster for the 1948 Summer Olympics in London.
-
B.
Louis Bamberger
Louis Bamberger was an American businessman and philanthropist best known for using his fortune from a successful Newark department store to help establish the Institute for Advanced Study in Princeton.
-
C.
Louis Garfinkle
Louis Garfinkle was an American screenwriter best known for co-writing the acclaimed Vietnam War drama film "The Deer Hunter."
-
D.
Lee Berk
Lee Berk was an American educator and administrator who significantly shaped contemporary music education as a leader of the institution that became Berklee College of Music.
-
E.
Leon Feldhendler
Leon Feldhendler was a Polish Jewish resistance leader and Holocaust survivor best known for co-organizing the 1943 prisoner uprising at the Sobibor extermination camp.
- 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_69a88aa979788190ad6500f1d8eee2fc |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc0ea75d881909d4e176a432f32e8 |
completed | March 7, 2026, 6:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af17695e6481908bb7e4848a5ffc09 |
completed | March 9, 2026, 6:54 p.m. |
| NEDg | Description generation | batch_69af1a0749148190bb23911440a8ee1e |
completed | March 9, 2026, 7:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af1a6c684481909458c26e18f0cf3a |
completed | March 9, 2026, 7:07 p.m. |
Created at: March 4, 2026, 7:47 p.m.