Triple

T6652091
Position Surface form Disambiguated ID Type / Status
Subject Shoreliner coaches E150845 entity
Predicate hasVariant P455 FINISHED
Object Shoreliner III
Shoreliner III is a later-generation variant of the Shoreliner passenger rail coaches used in North American commuter train service.
E613306 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: Shoreliner III | Statement: [Shoreliner coaches, hasVariant, Shoreliner III]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shoreliner III
Context triple: [Shoreliner coaches, hasVariant, Shoreliner III]
  • A. Shoreliner I
    Shoreliner I is an early series of passenger rail coaches used in North America, known for their streamlined design and role in modern commuter and intercity services.
  • B. 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.
  • C. Plymouth Voyager
    The Plymouth Voyager is a minivan produced by Chrysler under its Plymouth brand, known for helping popularize the family minivan segment in North America.
  • D. Yankee Clipper
    Yankee Clipper was the Apollo 12 command and service module spacecraft that carried astronauts to lunar orbit during NASA’s second Moon-landing mission.
  • E. 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.
  • 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: Shoreliner III
Triple: [Shoreliner coaches, hasVariant, Shoreliner III]
Generated description
Shoreliner III is a later-generation variant of the Shoreliner passenger rail coaches used in North American commuter train service.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shoreliner III
Target entity description: Shoreliner III is a later-generation variant of the Shoreliner passenger rail coaches used in North American commuter train service.
  • A. Shoreliner I
    Shoreliner I is an early series of passenger rail coaches used in North America, known for their streamlined design and role in modern commuter and intercity services.
  • B. 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.
  • C. Plymouth Voyager
    The Plymouth Voyager is a minivan produced by Chrysler under its Plymouth brand, known for helping popularize the family minivan segment in North America.
  • D. Yankee Clipper
    Yankee Clipper was the Apollo 12 command and service module spacecraft that carried astronauts to lunar orbit during NASA’s second Moon-landing mission.
  • E. 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.
  • 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_69c687f2c9508190a60b9aad31d3f358 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6b046c1408190af288575e40936d0 completed March 27, 2026, 4:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7007347cc8190a15b4218bb3b7074 completed March 27, 2026, 10:10 p.m.
NEDg Description generation batch_69c70262f3e48190b544be536ee0b674 completed March 27, 2026, 10:19 p.m.
NED2 Entity disambiguation (via description) batch_69c70311418c8190a902cf21187fdc51 completed March 27, 2026, 10:22 p.m.
Created at: March 27, 2026, 2:01 p.m.