Triple

T20635776
Position Surface form Disambiguated ID Type / Status
Subject Star Island E507072 entity
Predicate servedBy P82 FINISHED
Object Isles of Shoals Steamship Company
Isles of Shoals Steamship Company is a passenger ferry operator that runs excursion and transport services to the Isles of Shoals off the coasts of New Hampshire and Maine.
E1442323 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: Isles of Shoals Steamship Company | Statement: [Star Island, servedBy, Isles of Shoals Steamship Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Isles of Shoals Steamship Company
Context triple: [Star Island, servedBy, Isles of Shoals Steamship Company]
  • A. Old Colony (New England region) Steamship Company
    Old Colony (New England region) Steamship Company was a regional maritime transport firm that operated passenger and freight steamship services along the New England coast.
  • B. Knickerbocker Steamship Company
    The Knickerbocker Steamship Company was a New York–based steamship line best known as the operator of the excursion vessel General Slocum, which was involved in one of the deadliest maritime disasters in U.S. history in 1904.
  • C. Chatham Lines
    Chatham Lines is a historic military and defensive area in Chatham, Kent, known for its preserved fortifications and open green spaces.
  • D. 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.
  • E. Great Western Steamship Company
    The Great Western Steamship Company was a 19th-century British shipping firm best known for commissioning Isambard Kingdom Brunel’s pioneering transatlantic steamships, including the SS Great Britain.
  • 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: Isles of Shoals Steamship Company
Triple: [Star Island, servedBy, Isles of Shoals Steamship Company]
Generated description
Isles of Shoals Steamship Company is a passenger ferry operator that runs excursion and transport services to the Isles of Shoals off the coasts of New Hampshire and Maine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Isles of Shoals Steamship Company
Target entity description: Isles of Shoals Steamship Company is a passenger ferry operator that runs excursion and transport services to the Isles of Shoals off the coasts of New Hampshire and Maine.
  • A. Old Colony (New England region) Steamship Company
    Old Colony (New England region) Steamship Company was a regional maritime transport firm that operated passenger and freight steamship services along the New England coast.
  • B. Knickerbocker Steamship Company
    The Knickerbocker Steamship Company was a New York–based steamship line best known as the operator of the excursion vessel General Slocum, which was involved in one of the deadliest maritime disasters in U.S. history in 1904.
  • C. Chatham Lines
    Chatham Lines is a historic military and defensive area in Chatham, Kent, known for its preserved fortifications and open green spaces.
  • D. 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.
  • E. Great Western Steamship Company
    The Great Western Steamship Company was a 19th-century British shipping firm best known for commissioning Isambard Kingdom Brunel’s pioneering transatlantic steamships, including the SS Great Britain.
  • 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_69e0b4bd4a0081908d4e97a590a33fb2 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6ad0f5a88819090c1516f5543f3d4 completed April 20, 2026, 10:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08c585df208190becf0a78fad805f0 completed May 16, 2026, 7:29 p.m.
NEDg Description generation batch_6a08c648e35881908c480b0afa383422 completed May 16, 2026, 7:32 p.m.
NED2 Entity disambiguation (via description) batch_6a08c6c6f9608190bdbcdd58f6b14008 completed May 16, 2026, 7:34 p.m.
Created at: April 16, 2026, 11:42 a.m.