Triple
T20635776
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Star Island |
E507072
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Isles of Shoals Steamship Company |
—
|
NE NERFINISHED |
How this triple was built (3 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.
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 (2 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. |
Created at: April 16, 2026, 11:42 a.m.