Triple

T6725467
Position Surface form Disambiguated ID Type / Status
Subject Operation Hannibal E153504 entity
Predicate usedTransport P11571 FINISHED
Object SS Pretoria
SS Pretoria was a German passenger liner later used as a transport ship during World War II, notably participating in the massive Baltic Sea evacuation effort.
E614585 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: SS Pretoria | Statement: [Operation Hannibal, usedTransport, SS Pretoria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SS Pretoria
Context triple: [Operation Hannibal, usedTransport, SS Pretoria]
  • A. Cradock
    Cradock is a historic town in South Africa’s Eastern Cape, known for its Karoo farming, Anglo-Boer War history, and role in the anti-apartheid struggle.
  • B. HMS Matabele
    HMS Matabele was a Royal Navy destroyer that served during the early years of World War II, participating in Arctic convoy escort duties before being sunk in 1942.
  • C. MV Arlanza
    MV Arlanza was a British ocean liner built by the renowned shipbuilding company Harland and Wolff for passenger and cargo service in the mid-20th century.
  • D. Arielle Ship
    Arielle Ship is an American soccer forward known for her standout collegiate career at the University of California, Berkeley and subsequent professional play in the National Women's Soccer League.
  • E. SS Maheno
    SS Maheno was an early 20th-century ocean liner that later became a famous shipwreck landmark on Fraser Island, Australia.
  • 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: SS Pretoria
Triple: [Operation Hannibal, usedTransport, SS Pretoria]
Generated description
SS Pretoria was a German passenger liner later used as a transport ship during World War II, notably participating in the massive Baltic Sea evacuation effort.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SS Pretoria
Target entity description: SS Pretoria was a German passenger liner later used as a transport ship during World War II, notably participating in the massive Baltic Sea evacuation effort.
  • A. Cradock
    Cradock is a historic town in South Africa’s Eastern Cape, known for its Karoo farming, Anglo-Boer War history, and role in the anti-apartheid struggle.
  • B. HMS Matabele
    HMS Matabele was a Royal Navy destroyer that served during the early years of World War II, participating in Arctic convoy escort duties before being sunk in 1942.
  • C. MV Arlanza
    MV Arlanza was a British ocean liner built by the renowned shipbuilding company Harland and Wolff for passenger and cargo service in the mid-20th century.
  • D. Arielle Ship
    Arielle Ship is an American soccer forward known for her standout collegiate career at the University of California, Berkeley and subsequent professional play in the National Women's Soccer League.
  • E. SS Maheno
    SS Maheno was an early 20th-century ocean liner that later became a famous shipwreck landmark on Fraser Island, Australia.
  • 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_69c6880afb988190ad88011b48ecfcba completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d15131f08190aba6c00943c51331 completed March 27, 2026, 6:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69c700a5428c81908d4484c3e3734076 completed March 27, 2026, 10:11 p.m.
NEDg Description generation batch_69c707ca6b188190af9b17171b7d912c completed March 27, 2026, 10:42 p.m.
NED2 Entity disambiguation (via description) batch_69c708869b6c81909da4677d72c4edcd completed March 27, 2026, 10:45 p.m.
Created at: March 27, 2026, 2:08 p.m.