Triple
T13410381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Lakes shipwrecks |
E320070
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
SS Superior City wreck
The SS Superior City wreck is the remains of an early 20th-century Great Lakes freighter that sank in Lake Superior and is now a notable site for maritime history and shipwreck diving.
|
E1044799
|
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: SS Superior City wreck | Statement: [Great Lakes shipwrecks, hasPart, SS Superior City wreck]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SS Superior City wreck Context triple: [Great Lakes shipwrecks, hasPart, SS Superior City wreck]
-
A.
SS Milwaukee wreck
The SS Milwaukee wreck is the remains of a historic railroad car ferry that sank in Lake Michigan during a 1929 storm, now a notable Great Lakes shipwreck and diving site.
-
B.
SS Chicora wreck
The SS Chicora wreck is the remains of a 19th-century passenger steamer that mysteriously sank in Lake Michigan, becoming one of the Great Lakes’ notable maritime disasters.
-
C.
SS G.P. Griffith wreck
The SS G.P. Griffith wreck is the remains of a 19th-century passenger steamer that tragically burned and sank in Lake Erie, becoming one of the Great Lakes’ deadliest maritime disasters.
-
D.
SS Kamloops wreck
The SS Kamloops wreck is the submerged remains of a Canadian freighter that sank in Lake Superior in 1927 and is now a well-known deep-water dive site and historic Great Lakes shipwreck.
-
E.
SS City of Detroit III wreck
The SS City of Detroit III wreck is the submerged remains of a once-prominent Great Lakes passenger steamer, now a notable underwater archaeological and diving site.
- 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: SS Superior City wreck Triple: [Great Lakes shipwrecks, hasPart, SS Superior City wreck]
Generated description
The SS Superior City wreck is the remains of an early 20th-century Great Lakes freighter that sank in Lake Superior and is now a notable site for maritime history and shipwreck diving.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SS Superior City wreck Target entity description: The SS Superior City wreck is the remains of an early 20th-century Great Lakes freighter that sank in Lake Superior and is now a notable site for maritime history and shipwreck diving.
-
A.
SS Milwaukee wreck
The SS Milwaukee wreck is the remains of a historic railroad car ferry that sank in Lake Michigan during a 1929 storm, now a notable Great Lakes shipwreck and diving site.
-
B.
SS Chicora wreck
The SS Chicora wreck is the remains of a 19th-century passenger steamer that mysteriously sank in Lake Michigan, becoming one of the Great Lakes’ notable maritime disasters.
-
C.
SS G.P. Griffith wreck
The SS G.P. Griffith wreck is the remains of a 19th-century passenger steamer that tragically burned and sank in Lake Erie, becoming one of the Great Lakes’ deadliest maritime disasters.
-
D.
SS Kamloops wreck
The SS Kamloops wreck is the submerged remains of a Canadian freighter that sank in Lake Superior in 1927 and is now a well-known deep-water dive site and historic Great Lakes shipwreck.
-
E.
SS City of Detroit III wreck
The SS City of Detroit III wreck is the submerged remains of a once-prominent Great Lakes passenger steamer, now a notable underwater archaeological and diving site.
- 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_69d806b943cc8190b6af624d385d7e12 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaeb3facc819088c1af3b59237e7a |
completed | April 12, 2026, 2:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75475d7648190b050e44a5312d13d |
completed | May 3, 2026, 1:58 p.m. |
| NEDg | Description generation | batch_69f75681f6b4819088b1d906b338e8f2 |
completed | May 3, 2026, 2:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f756d02214819084fe971ead168b1a |
completed | May 3, 2026, 2:08 p.m. |
Created at: April 9, 2026, 9:35 p.m.