Triple

T9470004
Position Surface form Disambiguated ID Type / Status
Subject Baader–Meinhof series E228365 entity
Predicate depicts P1581 FINISHED
Object Stammheim Prison
Stammheim Prison is a high-security correctional facility in Stuttgart, Germany, best known for housing leading members of the Red Army Faction during the 1970s.
E800640 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: Stammheim Prison | Statement: [Baader–Meinhof series, depicts, Stammheim Prison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stammheim Prison
Context triple: [Baader–Meinhof series, depicts, Stammheim Prison]
  • A. Karosta Prison
    Karosta Prison is a former military detention facility in Liepāja, Latvia, now operating as a museum and extreme tourism attraction known for its preserved Soviet-era prison conditions and immersive experiences.
  • B. Landsberg Prison
    Landsberg Prison is a Bavarian detention facility best known as the place where Adolf Hitler was incarcerated in 1924 and wrote much of "Mein Kampf."
  • C. Tegel Prison
    Tegel Prison is a Berlin correctional facility historically known for holding political prisoners during the Nazi era, including theologian and resistance member Dietrich Bonhoeffer.
  • D. Pollsmoor Prison
    Pollsmoor Prison is a high-security South African correctional facility in Cape Town, historically notable for holding prominent anti-apartheid activists including Nelson Mandela.
  • E. Kaliti Prison
    Kaliti Prison is a notorious high-security detention facility in Addis Ababa, Ethiopia, known for holding political prisoners, journalists, and government critics under harsh conditions.
  • 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: Stammheim Prison
Triple: [Baader–Meinhof series, depicts, Stammheim Prison]
Generated description
Stammheim Prison is a high-security correctional facility in Stuttgart, Germany, best known for housing leading members of the Red Army Faction during the 1970s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stammheim Prison
Target entity description: Stammheim Prison is a high-security correctional facility in Stuttgart, Germany, best known for housing leading members of the Red Army Faction during the 1970s.
  • A. Karosta Prison
    Karosta Prison is a former military detention facility in Liepāja, Latvia, now operating as a museum and extreme tourism attraction known for its preserved Soviet-era prison conditions and immersive experiences.
  • B. Landsberg Prison
    Landsberg Prison is a Bavarian detention facility best known as the place where Adolf Hitler was incarcerated in 1924 and wrote much of "Mein Kampf."
  • C. Tegel Prison
    Tegel Prison is a Berlin correctional facility historically known for holding political prisoners during the Nazi era, including theologian and resistance member Dietrich Bonhoeffer.
  • D. Pollsmoor Prison
    Pollsmoor Prison is a high-security South African correctional facility in Cape Town, historically notable for holding prominent anti-apartheid activists including Nelson Mandela.
  • E. Kaliti Prison
    Kaliti Prison is a notorious high-security detention facility in Addis Ababa, Ethiopia, known for holding political prisoners, journalists, and government critics under harsh conditions.
  • 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_69ca846fee388190a6ec273fd644b88b completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7fe0c26c8190b17c4dd9d1d8410c completed April 1, 2026, 8:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69d122c45ae88190a43d70300bed98da completed April 4, 2026, 2:40 p.m.
NEDg Description generation batch_69d1240e67988190bc16da2c9087775d completed April 4, 2026, 2:45 p.m.
NED2 Entity disambiguation (via description) batch_69d1246979d88190890e2ccf0fdf63cf completed April 4, 2026, 2:47 p.m.
Created at: March 30, 2026, 7:53 p.m.