Triple

T9432467
Position Surface form Disambiguated ID Type / Status
Subject Blohm & Voss Ha 139 E227415 entity
Predicate operationalUse P2529 FINISHED
Object North Atlantic mail service
The North Atlantic mail service was a transoceanic airmail route connecting Europe and North America, used by specialized seaplanes to carry postal cargo across the Atlantic before regular long-range passenger flights became common.
E799867 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: North Atlantic mail service | Statement: [Blohm & Voss Ha 139, operationalUse, North Atlantic mail service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Atlantic mail service
Context triple: [Blohm & Voss Ha 139, operationalUse, North Atlantic mail service]
  • A. Empire Service
    Empire Service is an Amtrak passenger train route that provides frequent intercity rail service primarily between New York City and upstate New York destinations.
  • B. Southampton–Cherbourg–New York
    Southampton–Cherbourg–New York was a prominent transatlantic passenger shipping route linking southern England and northern France with the east coast of the United States.
  • C. Maritime Line
    Maritime Line is a regional railway service in Cornwall, England, connecting Falmouth with the mainline rail network.
  • D. Royal Mail Lines
    Royal Mail Lines was a British shipping company that operated passenger and cargo services, particularly on routes between the United Kingdom and South America, during the first half of the 20th century.
  • E. Black Star Line
    Black Star Line was a shipping company established in the early 20th century as part of a broader movement to promote Black economic independence and facilitate the return of the African diaspora to Africa.
  • 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: North Atlantic mail service
Triple: [Blohm & Voss Ha 139, operationalUse, North Atlantic mail service]
Generated description
The North Atlantic mail service was a transoceanic airmail route connecting Europe and North America, used by specialized seaplanes to carry postal cargo across the Atlantic before regular long-range passenger flights became common.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North Atlantic mail service
Target entity description: The North Atlantic mail service was a transoceanic airmail route connecting Europe and North America, used by specialized seaplanes to carry postal cargo across the Atlantic before regular long-range passenger flights became common.
  • A. Empire Service
    Empire Service is an Amtrak passenger train route that provides frequent intercity rail service primarily between New York City and upstate New York destinations.
  • B. Southampton–Cherbourg–New York
    Southampton–Cherbourg–New York was a prominent transatlantic passenger shipping route linking southern England and northern France with the east coast of the United States.
  • C. Maritime Line
    Maritime Line is a regional railway service in Cornwall, England, connecting Falmouth with the mainline rail network.
  • D. Royal Mail Lines
    Royal Mail Lines was a British shipping company that operated passenger and cargo services, particularly on routes between the United Kingdom and South America, during the first half of the 20th century.
  • E. Black Star Line
    Black Star Line was a shipping company established in the early 20th century as part of a broader movement to promote Black economic independence and facilitate the return of the African diaspora to Africa.
  • 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_69ca8437a7ac81908651de48f2d2141d completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd7e6059bc8190a7e98aef3caabd0b completed April 1, 2026, 8:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1104033c08190a3670b017bd984d5 completed April 4, 2026, 1:21 p.m.
NEDg Description generation batch_69d110ffda7881908e4edd692b818464 completed April 4, 2026, 1:24 p.m.
NED2 Entity disambiguation (via description) batch_69d11190dd6c8190b6318df44daa9858 completed April 4, 2026, 1:26 p.m.
Created at: March 30, 2026, 7:49 p.m.