Triple

T19403397
Position Surface form Disambiguated ID Type / Status
Subject Tarrafal E485385 entity
Predicate hasNearbySite P350 FINISHED
Object Tarrafal prison camp
Tarrafal prison camp was a notorious Portuguese colonial concentration camp in Cape Verde used to imprison and torture political opponents and anti-colonial activists during the Estado Novo regime.
E1374579 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: Tarrafal prison camp | Statement: [Tarrafal, hasNearbySite, Tarrafal prison camp]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tarrafal prison camp
Context triple: [Tarrafal, hasNearbySite, Tarrafal prison camp]
  • A. Angola Prison
    Angola Prison is a notorious maximum-security penitentiary in rural Louisiana, known for its vast former plantation grounds, harsh conditions, and large population of long-term inmates.
  • B. Richmond Hill Prison, Grenada
    Richmond Hill Prison in Grenada is the country’s main correctional facility, historically known for holding political prisoners including figures involved in the 1983 Grenadian coup.
  • C. Devil’s Island
    Devil’s Island is a notorious former French penal colony off the coast of French Guiana, infamous for its harsh conditions and for imprisoning Captain Alfred Dreyfus during the Dreyfus affair.
  • D. Montelupich Prison
    Montelupich Prison was a notorious Nazi and later communist-era prison in Kraków, Poland, used for the incarceration, torture, and execution of political prisoners and war criminals.
  • E. Ilebu prison camp
    Ilebu prison camp was the original name of the Nazi-era Grini concentration camp in Norway, used primarily for political prisoners during 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: Tarrafal prison camp
Triple: [Tarrafal, hasNearbySite, Tarrafal prison camp]
Generated description
Tarrafal prison camp was a notorious Portuguese colonial concentration camp in Cape Verde used to imprison and torture political opponents and anti-colonial activists during the Estado Novo regime.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tarrafal prison camp
Target entity description: Tarrafal prison camp was a notorious Portuguese colonial concentration camp in Cape Verde used to imprison and torture political opponents and anti-colonial activists during the Estado Novo regime.
  • A. Angola Prison
    Angola Prison is a notorious maximum-security penitentiary in rural Louisiana, known for its vast former plantation grounds, harsh conditions, and large population of long-term inmates.
  • B. Richmond Hill Prison, Grenada
    Richmond Hill Prison in Grenada is the country’s main correctional facility, historically known for holding political prisoners including figures involved in the 1983 Grenadian coup.
  • C. Devil’s Island
    Devil’s Island is a notorious former French penal colony off the coast of French Guiana, infamous for its harsh conditions and for imprisoning Captain Alfred Dreyfus during the Dreyfus affair.
  • D. Montelupich Prison
    Montelupich Prison was a notorious Nazi and later communist-era prison in Kraków, Poland, used for the incarceration, torture, and execution of political prisoners and war criminals.
  • E. Ilebu prison camp
    Ilebu prison camp was the original name of the Nazi-era Grini concentration camp in Norway, used primarily for political prisoners during 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_69d8e8d5162481909db12435d9535c1a completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6257937d081909dbc5804d2505938 completed April 20, 2026, 1:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a072b935cc4819097e1e818c86b454e completed May 15, 2026, 2:20 p.m.
NEDg Description generation batch_6a072d8a5e108190916cd22496c048cb completed May 15, 2026, 2:28 p.m.
NED2 Entity disambiguation (via description) batch_6a072e3709e881909d70f130a77fc428 completed May 15, 2026, 2:31 p.m.
Created at: April 10, 2026, 1:36 p.m.