Triple
T23447849
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gothic Room from the SS City of Detroit III |
E565589
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | Great Lakes passenger shipping |
—
|
NE NERFINISHED |
How this triple was built (2 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: Great Lakes passenger shipping | Statement: [Gothic Room from the SS City of Detroit III, associatedWith, Great Lakes passenger shipping]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Lakes passenger shipping Context triple: [Gothic Room from the SS City of Detroit III, associatedWith, Great Lakes passenger shipping]
-
A.
Great Lakes steamships
chosen
Great Lakes steamships were powered vessels that replaced sail-driven ships on North America’s Great Lakes, carrying passengers and bulk cargo such as iron ore, coal, and grain during the late 19th and early 20th centuries.
-
B.
Great Lakes schooners
Great Lakes schooners were traditionally-rigged wooden sailing vessels used for cargo and transport across the Great Lakes during the 19th and early 20th centuries.
-
C.
Lake Michigan rail car ferries
Lake Michigan rail car ferries were specialized ships that transported railroad freight cars across Lake Michigan, providing a vital shortcut and year-round link between Midwestern rail networks.
-
D.
Great Lakes port system
The Great Lakes port system is a network of interconnected commercial and industrial ports on the North American Great Lakes that supports regional and international shipping, trade, and transportation.
-
E.
Great Lakes Works
Great Lakes Works is a large integrated steel manufacturing plant in Michigan known for producing flat-rolled steel products for the automotive and other industries.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e24584f9488190bb32730bd2ce023e |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1a649f7e8819080aeb120afd57aad |
completed | April 29, 2026, 6:33 a.m. |
Created at: April 17, 2026, 5:52 p.m.