Triple
T13410362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Lakes shipwrecks |
E320070
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
SS Daniel J. Morrell shipwreck
The SS Daniel J. Morrell shipwreck is the remains of a Great Lakes freighter that tragically broke apart and sank during a fierce storm on Lake Huron in 1966, resulting in significant loss of life and becoming one of the region’s most infamous maritime disasters.
|
E1040155
|
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 Daniel J. Morrell shipwreck | Statement: [Great Lakes shipwrecks, hasPart, SS Daniel J. Morrell shipwreck]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SS Daniel J. Morrell shipwreck Context triple: [Great Lakes shipwrecks, hasPart, SS Daniel J. Morrell shipwreck]
-
A.
SS Carl D. Bradley shipwreck
The SS Carl D. Bradley shipwreck is the remains of a Great Lakes freighter that tragically sank in Lake Michigan during a 1958 storm, becoming one of the region’s most infamous maritime disasters.
-
B.
Maheno shipwreck
The Maheno shipwreck is the rusting remains of a former luxury ocean liner and World War I hospital ship that now serves as a prominent historic landmark and tourist attraction on the shores of Fraser Island in Queensland, Australia.
-
C.
SS Kyle shipwreck
The SS Kyle shipwreck is the remains of a historic early 20th-century coastal steamship that now serves as a prominent maritime landmark near Harbour Grace, Newfoundland and Labrador.
-
D.
Walter L. Frost shipwreck
The Walter L. Frost shipwreck is the remains of an early 20th-century Great Lakes freighter that sank near South Manitou Island and is now a popular historic diving and maritime heritage site.
-
E.
Three Brothers shipwreck
The Three Brothers shipwreck is the remains of a wooden freighter that ran aground in 1911 near South Manitou Island in Lake Michigan and is now a notable historic diving and sightseeing 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 Daniel J. Morrell shipwreck Triple: [Great Lakes shipwrecks, hasPart, SS Daniel J. Morrell shipwreck]
Generated description
The SS Daniel J. Morrell shipwreck is the remains of a Great Lakes freighter that tragically broke apart and sank during a fierce storm on Lake Huron in 1966, resulting in significant loss of life and becoming one of the region’s most infamous maritime disasters.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SS Daniel J. Morrell shipwreck Target entity description: The SS Daniel J. Morrell shipwreck is the remains of a Great Lakes freighter that tragically broke apart and sank during a fierce storm on Lake Huron in 1966, resulting in significant loss of life and becoming one of the region’s most infamous maritime disasters.
-
A.
SS Carl D. Bradley shipwreck
The SS Carl D. Bradley shipwreck is the remains of a Great Lakes freighter that tragically sank in Lake Michigan during a 1958 storm, becoming one of the region’s most infamous maritime disasters.
-
B.
Maheno shipwreck
The Maheno shipwreck is the rusting remains of a former luxury ocean liner and World War I hospital ship that now serves as a prominent historic landmark and tourist attraction on the shores of Fraser Island in Queensland, Australia.
-
C.
SS Kyle shipwreck
The SS Kyle shipwreck is the remains of a historic early 20th-century coastal steamship that now serves as a prominent maritime landmark near Harbour Grace, Newfoundland and Labrador.
-
D.
Walter L. Frost shipwreck
The Walter L. Frost shipwreck is the remains of an early 20th-century Great Lakes freighter that sank near South Manitou Island and is now a popular historic diving and maritime heritage site.
-
E.
Three Brothers shipwreck
The Three Brothers shipwreck is the remains of a wooden freighter that ran aground in 1911 near South Manitou Island in Lake Michigan and is now a notable historic diving and sightseeing 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_69f73987cc088190839e8a589086639c |
completed | May 3, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69f73ab8da1c8190817895a1c8f1fe28 |
completed | May 3, 2026, 12:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f73b1d0a5081909a06a644766e30d2 |
completed | May 3, 2026, 12:10 p.m. |
Created at: April 9, 2026, 9:35 p.m.