Triple
T10728955
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bad Kleinen railway station incident |
E253022
|
entity |
| Predicate | involvedPerson |
P1256
|
FINISHED |
| Object |
Birgit Hogefeld
Birgit Hogefeld is a former member of the German left-wing militant organization Red Army Faction (RAF) who was involved in several terrorist activities during the 1980s and early 1990s.
|
E885234
|
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: Birgit Hogefeld | Statement: [Bad Kleinen railway station incident, involvedPerson, Birgit Hogefeld]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Birgit Hogefeld Context triple: [Bad Kleinen railway station incident, involvedPerson, Birgit Hogefeld]
-
A.
Birgit Kinder
Birgit Kinder is a German artist best known for her iconic mural of a Trabant car breaking through the Berlin Wall at the East Side Gallery.
-
B.
Dagmar Berghoff
Dagmar Berghoff is a prominent German television and radio presenter best known as one of the first and most recognizable news anchors for the ARD Tagesschau.
-
C.
Birgit Menzel
Birgit Menzel is a scholar and academic known for her work in Slavic studies and Russian literature and culture.
-
D.
Birgit Kroencke
Birgit Kroencke is a Danish former model and painter best known as the longtime wife of British actor Christopher Lee.
-
E.
Ingerid Vilberg
Ingerid Vilberg was the wife of renowned Norwegian sculptor Gustav Vigeland.
- 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: Birgit Hogefeld Triple: [Bad Kleinen railway station incident, involvedPerson, Birgit Hogefeld]
Generated description
Birgit Hogefeld is a former member of the German left-wing militant organization Red Army Faction (RAF) who was involved in several terrorist activities during the 1980s and early 1990s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Birgit Hogefeld Target entity description: Birgit Hogefeld is a former member of the German left-wing militant organization Red Army Faction (RAF) who was involved in several terrorist activities during the 1980s and early 1990s.
-
A.
Birgit Kinder
Birgit Kinder is a German artist best known for her iconic mural of a Trabant car breaking through the Berlin Wall at the East Side Gallery.
-
B.
Dagmar Berghoff
Dagmar Berghoff is a prominent German television and radio presenter best known as one of the first and most recognizable news anchors for the ARD Tagesschau.
-
C.
Birgit Menzel
Birgit Menzel is a scholar and academic known for her work in Slavic studies and Russian literature and culture.
-
D.
Birgit Kroencke
Birgit Kroencke is a Danish former model and painter best known as the longtime wife of British actor Christopher Lee.
-
E.
Ingerid Vilberg
Ingerid Vilberg was the wife of renowned Norwegian sculptor Gustav Vigeland.
- 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_69d6aa5d8be481909a43218b2bfdbe95 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d70fc92a18819089cc67afee1c9b96 |
completed | April 9, 2026, 2:32 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de557c4ea4819090b0c6c2175e05ea |
completed | April 14, 2026, 2:55 p.m. |
| NEDg | Description generation | batch_69de5952f6c48190abd3b87372d54f58 |
completed | April 14, 2026, 3:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69de5ed49c9c8190a4085407f88d7a05 |
completed | April 14, 2026, 3:35 p.m. |
Created at: April 8, 2026, 9:14 p.m.