Triple

T3550802
Position Surface form Disambiguated ID Type / Status
Subject Port Angeles E75105 entity
Predicate transportConnection P1298 FINISHED
Object Black Ball Ferry Line
Black Ball Ferry Line is a private ferry company that operates passenger and vehicle service across the Strait of Juan de Fuca between Washington State and Vancouver Island.
 E368066 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: Black Ball Ferry Line | Statement: [Port Angeles, transportConnection, Black Ball Ferry Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Black Ball Ferry Line
Context triple: [Port Angeles, transportConnection, Black Ball Ferry Line]
  • A. Cascade Line
    The Cascade Line was a key Southern Pacific Railroad route crossing the Cascade Range in Oregon, known for its steep grades, tunnels, and heavy use by powerful steam locomotives.
  • B. Tokyo Bay Aqua-Line
    Tokyo Bay Aqua-Line is a combined bridge–tunnel expressway route in Japan that spans Tokyo Bay, connecting Kawasaki in Kanagawa Prefecture with Kisarazu in Chiba Prefecture.
  • C. Star Ferry
    Star Ferry is a historic passenger ferry service in Hong Kong best known for carrying commuters and tourists across Victoria Harbour between Hong Kong Island and Kowloon.
  • D. Maritime Line
    Maritime Line is a regional railway service in Cornwall, England, connecting Falmouth with the mainline rail network.
  • E. Batong Line
    The Batong Line is a rapid transit line in Beijing that extends the Beijing Subway network eastward into the suburban Tongzhou District.
  • 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: Black Ball Ferry Line
Triple: [Port Angeles, transportConnection, Black Ball Ferry Line]
Generated description
Black Ball Ferry Line is a private ferry company that operates passenger and vehicle service across the Strait of Juan de Fuca between Washington State and Vancouver Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Black Ball Ferry Line
Target entity description: Black Ball Ferry Line is a private ferry company that operates passenger and vehicle service across the Strait of Juan de Fuca between Washington State and Vancouver Island.
  • A. Cascade Line
    The Cascade Line was a key Southern Pacific Railroad route crossing the Cascade Range in Oregon, known for its steep grades, tunnels, and heavy use by powerful steam locomotives.
  • B. Tokyo Bay Aqua-Line
    Tokyo Bay Aqua-Line is a combined bridge–tunnel expressway route in Japan that spans Tokyo Bay, connecting Kawasaki in Kanagawa Prefecture with Kisarazu in Chiba Prefecture.
  • C. Star Ferry
    Star Ferry is a historic passenger ferry service in Hong Kong best known for carrying commuters and tourists across Victoria Harbour between Hong Kong Island and Kowloon.
  • D. Maritime Line
    Maritime Line is a regional railway service in Cornwall, England, connecting Falmouth with the mainline rail network.
  • E. Batong Line
    The Batong Line is a rapid transit line in Beijing that extends the Beijing Subway network eastward into the suburban Tongzhou District.
  • 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_69ad85d33c6c819081d5ac1df13b5680 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbfd52f44819088e07139fe987e2a completed March 8, 2026, 6:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38bec437c8190b35ca77dc19d441d completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b38c5cfb608190b451be14246d5481 completed March 13, 2026, 4:02 a.m.
NED2 Entity disambiguation (via description) batch_69b38ce0e1688190a7ee3d079fb83f3d completed March 13, 2026, 4:04 a.m.
Created at: March 8, 2026, 3:20 p.m.