Triple

T7185077
Position Surface form Disambiguated ID Type / Status
Subject Black Star Line E167547 entity
Predicate notableShip P3345 FINISHED
Object SS Yarmouth
SS Yarmouth was a steamship operated by Marcus Garvey’s Black Star Line, notable for its role in the early 1920s Black nationalist and Pan-African shipping enterprise.
E647387 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 Yarmouth | Statement: [Black Star Line, notableShip, SS Yarmouth]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SS Yarmouth
Context triple: [Black Star Line, notableShip, SS Yarmouth]
  • A. HMS Providence
    HMS Providence is a British Royal Navy ship featured in the Pirates of the Caribbean film series as the vessel commanded by Captain Hector Barbossa.
  • B. 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.
  • C. M/V Tustumena
    M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
  • D. HMS Campbeltown
    HMS Campbeltown was a British Royal Navy destroyer famously sacrificed in the 1942 St Nazaire raid, where it was packed with explosives and rammed into a German-held dry dock to disable it.
  • E. M/V LeConte
    M/V LeConte is an Alaska Marine Highway System ferry that provides passenger and vehicle service to coastal communities in Southeast Alaska.
  • 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 Yarmouth
Triple: [Black Star Line, notableShip, SS Yarmouth]
Generated description
SS Yarmouth was a steamship operated by Marcus Garvey’s Black Star Line, notable for its role in the early 1920s Black nationalist and Pan-African shipping enterprise.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SS Yarmouth
Target entity description: SS Yarmouth was a steamship operated by Marcus Garvey’s Black Star Line, notable for its role in the early 1920s Black nationalist and Pan-African shipping enterprise.
  • A. HMS Providence
    HMS Providence is a British Royal Navy ship featured in the Pirates of the Caribbean film series as the vessel commanded by Captain Hector Barbossa.
  • B. 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.
  • C. M/V Tustumena
    M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
  • D. HMS Campbeltown
    HMS Campbeltown was a British Royal Navy destroyer famously sacrificed in the 1942 St Nazaire raid, where it was packed with explosives and rammed into a German-held dry dock to disable it.
  • E. M/V LeConte
    M/V LeConte is an Alaska Marine Highway System ferry that provides passenger and vehicle service to coastal communities in Southeast Alaska.
  • 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_69c6888a7c548190a3d39b52a393080f completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e8df6a6881909c3174f86c9a6b28 completed March 27, 2026, 8:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7b94b058481909da9d5b21a5201de completed March 28, 2026, 11:19 a.m.
NEDg Description generation batch_69c7b9e55f84819099af471a65bb68aa completed March 28, 2026, 11:22 a.m.
NED2 Entity disambiguation (via description) batch_69c7ba9317548190946e21c2731d58a7 completed March 28, 2026, 11:25 a.m.
Created at: March 27, 2026, 2:49 p.m.