Triple

T2840558
Position Surface form Disambiguated ID Type / Status
Subject Port Island E62455 entity
Predicate connectedBy P37 FINISHED
Object Port Liner
Port Liner is an automated guideway transit system in Kobe, Japan, known as one of the world’s first driverless urban transit lines, linking central Kobe with Port Island.
E302798 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: Port Liner | Statement: [Port Island, connectedBy, Port Liner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Port Liner
Context triple: [Port Island, connectedBy, Port Liner]
  • A. 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.
  • B. S.S. Lotus
    S.S. Lotus is the steamship at the center of the 1927 Permanent Court of International Justice case "The Lotus," a landmark decision in international law on jurisdiction over incidents on the high seas.
  • C. SS Nomadic
    SS Nomadic is a preserved early 20th-century tender ship built to serve RMS Titanic and now a historic museum vessel in Belfast.
  • D. 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.
  • E. M/V Columbia
    M/V Columbia is a mainline passenger and vehicle ferry that serves as one of the flagship vessels of the Alaska Marine Highway System, operating along coastal routes in Alaska and the Pacific Northwest.
  • 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: Port Liner
Triple: [Port Island, connectedBy, Port Liner]
Generated description
Port Liner is an automated guideway transit system in Kobe, Japan, known as one of the world’s first driverless urban transit lines, linking central Kobe with Port Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Port Liner
Target entity description: Port Liner is an automated guideway transit system in Kobe, Japan, known as one of the world’s first driverless urban transit lines, linking central Kobe with Port Island.
  • A. 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.
  • B. S.S. Lotus
    S.S. Lotus is the steamship at the center of the 1927 Permanent Court of International Justice case "The Lotus," a landmark decision in international law on jurisdiction over incidents on the high seas.
  • C. SS Nomadic
    SS Nomadic is a preserved early 20th-century tender ship built to serve RMS Titanic and now a historic museum vessel in Belfast.
  • D. 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.
  • E. M/V Columbia
    M/V Columbia is a mainline passenger and vehicle ferry that serves as one of the flagship vessels of the Alaska Marine Highway System, operating along coastal routes in Alaska and the Pacific Northwest.
  • 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_69ab4c3d16bc81908b3a1c98fbd287fe completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf15b7288190a03d1193cc0544a6 completed March 7, 2026, 8:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8cf32d08190bda89a513082813f completed March 10, 2026, 9:47 a.m.
NEDg Description generation batch_69afe9738b408190a8a1781dcd719742 completed March 10, 2026, 9:50 a.m.
NED2 Entity disambiguation (via description) batch_69b00040d88c81909925cd4c4d8a3d16 completed March 10, 2026, 11:28 a.m.
Created at: March 6, 2026, 10:01 p.m.