Triple
T1174420
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Governing Mayor of West Berlin |
E24984
|
entity |
| Predicate | lastHolder |
P3710
|
FINISHED |
| Object |
Walter Momper
Walter Momper is a German Social Democratic politician best known for serving as the last governing mayor of West Berlin during the period of the fall of the Berlin Wall and German reunification.
|
E267182
|
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: Walter Momper | Statement: [Governing Mayor of West Berlin, lastHolder, Walter Momper]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter Momper Context triple: [Governing Mayor of West Berlin, lastHolder, Walter Momper]
-
A.
Karl Grobben
Karl Grobben was an Austrian zoologist known for his influential work in animal classification, including helping to establish major groups such as the Deuterostomia.
-
B.
Maurice Braun
Maurice Braun was an American Impressionist painter best known for his luminous California landscapes and as a key figure in the California Impressionism movement.
-
C.
Carl Schuhmann
Carl Schuhmann was a German athlete renowned for winning multiple gold medals in gymnastics and wrestling at the inaugural modern Olympic Games in 1896.
-
D.
Emil Sieg
Emil Sieg was a German linguist and philologist known for his pioneering work on Tocharian and other Indo-European languages.
-
E.
Carl Krauch
Carl Krauch was a German chemist, industrialist, and Nazi official who held top leadership roles at IG Farben and was later prosecuted for war crimes and crimes against humanity after World War II.
- 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: Walter Momper Triple: [Governing Mayor of West Berlin, lastHolder, Walter Momper]
Generated description
Walter Momper is a German Social Democratic politician best known for serving as the last governing mayor of West Berlin during the period of the fall of the Berlin Wall and German reunification.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walter Momper Target entity description: Walter Momper is a German Social Democratic politician best known for serving as the last governing mayor of West Berlin during the period of the fall of the Berlin Wall and German reunification.
-
A.
Karl Grobben
Karl Grobben was an Austrian zoologist known for his influential work in animal classification, including helping to establish major groups such as the Deuterostomia.
-
B.
Maurice Braun
Maurice Braun was an American Impressionist painter best known for his luminous California landscapes and as a key figure in the California Impressionism movement.
-
C.
Carl Schuhmann
Carl Schuhmann was a German athlete renowned for winning multiple gold medals in gymnastics and wrestling at the inaugural modern Olympic Games in 1896.
-
D.
Emil Sieg
Emil Sieg was a German linguist and philologist known for his pioneering work on Tocharian and other Indo-European languages.
-
E.
Carl Krauch
Carl Krauch was a German chemist, industrialist, and Nazi official who held top leadership roles at IG Farben and was later prosecuted for war crimes and crimes against humanity after World War II.
- 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_69a494082a7c819095004f423f294a64 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bcee38c881909c2fc73ba35f7253 |
completed | March 1, 2026, 10:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aef06424f48190bf3604cc342992b6 |
completed | March 9, 2026, 4:08 p.m. |
| NEDg | Description generation | batch_69aef56527308190923fc5394ba2521a |
completed | March 9, 2026, 4:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aef6450a1c8190ad5a844b31bff220 |
completed | March 9, 2026, 4:33 p.m. |
Created at: March 1, 2026, 7:45 p.m.