Triple
T16090451
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pfaff |
E390345
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Erich Pfaff
Erich Pfaff is a person notable for bearing the surname Pfaff, though specific widely recognized biographical details about him are not well documented.
|
E1323695
|
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: Erich Pfaff | Statement: [Pfaff, hasNotableBearer, Erich Pfaff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Erich Pfaff Context triple: [Pfaff, hasNotableBearer, Erich Pfaff]
-
A.
Oskar Pfister
Oskar Pfister was a Swiss Reformed pastor and pioneering psychoanalyst known for integrating Freudian psychoanalysis with Christian theology and pastoral care.
-
B.
Rudolf Haag
Rudolf Haag was a German theoretical physicist renowned for his foundational contributions to quantum field theory, particularly in formulating the algebraic approach and rigorous scattering theory.
-
C.
Walter Pfaff
Walter Pfaff is an individual notable enough to be recognized as a prominent bearer of the surname Pfaff.
-
D.
Thomas Pfaff
Thomas Pfaff is the son of German economist Anita Bose Pfaff and the grandson of Indian nationalist leader Subhas Chandra Bose.
-
E.
Erich Löwenhardt
Erich Löwenhardt was a German World War I fighter ace credited with over 50 aerial victories and recognized as one of the leading pilots of the Luftstreitkräfte.
- 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: Erich Pfaff Triple: [Pfaff, hasNotableBearer, Erich Pfaff]
Generated description
Erich Pfaff is a person notable for bearing the surname Pfaff, though specific widely recognized biographical details about him are not well documented.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Erich Pfaff Target entity description: Erich Pfaff is a person notable for bearing the surname Pfaff, though specific widely recognized biographical details about him are not well documented.
-
A.
Oskar Pfister
Oskar Pfister was a Swiss Reformed pastor and pioneering psychoanalyst known for integrating Freudian psychoanalysis with Christian theology and pastoral care.
-
B.
Rudolf Haag
Rudolf Haag was a German theoretical physicist renowned for his foundational contributions to quantum field theory, particularly in formulating the algebraic approach and rigorous scattering theory.
-
C.
Walter Pfaff
chosen
Walter Pfaff is an individual notable enough to be recognized as a prominent bearer of the surname Pfaff.
-
D.
Thomas Pfaff
Thomas Pfaff is the son of German economist Anita Bose Pfaff and the grandson of Indian nationalist leader Subhas Chandra Bose.
-
E.
Erich Löwenhardt
Erich Löwenhardt was a German World War I fighter ace credited with over 50 aerial victories and recognized as one of the leading pilots of the Luftstreitkräfte.
- F. None of above.
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_69d87f198bc48190a8b7e53ca15b7ead |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e184522b2c8190986daae6cb2d9db4 |
completed | April 17, 2026, 12:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c676bbdac8190807ad999c0bd6164 |
completed | May 19, 2026, 1:36 p.m. |
| NEDg | Description generation | batch_6a0c72132a608190b44c96de39b7187a |
completed | May 19, 2026, 2:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c76c54ba08190be8f46bacb22b6a3 |
completed | May 19, 2026, 2:42 p.m. |
Created at: April 10, 2026, 4:59 a.m.