Triple

T13410397
Position Surface form Disambiguated ID Type / Status
Subject Great Lakes shipwrecks E320070 entity
Predicate hasPart P35 FINISHED
Object SS L.R. Doty wreck
The SS L.R. Doty wreck is the remarkably well-preserved remains of a 19th-century wooden steamship that sank in Lake Michigan during a storm in 1898.
E1052132 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 L.R. Doty wreck | Statement: [Great Lakes shipwrecks, hasPart, SS L.R. Doty wreck]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: SS L.R. Doty wreck
Context triple: [Great Lakes shipwrecks, hasPart, SS L.R. Doty wreck]
  • A. SS John B. Lyon wreck
    The SS John B. Lyon wreck is the remains of a historic Great Lakes freighter that sank in Lake Erie during a storm in 1900 and is now a notable site for underwater exploration and maritime archaeology.
  • B. SS Huronic wreck
    The SS Huronic wreck is the remains of a historic Great Lakes passenger steamship that sank in Lake Superior and is now a notable site for divers and maritime historians.
  • 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 Hamonic wreck
    The SS Hamonic wreck is the submerged remains of a historic Great Lakes passenger steamship that sank after a catastrophic fire in 1945, now serving as a notable site for divers and maritime historians.
  • E. SS Marquette & Bessemer No. 2 wreck
    The SS Marquette & Bessemer No. 2 wreck is the lost remains of an early 20th-century train ferry that mysteriously sank on Lake Erie in 1909, becoming one of the Great Lakes’ most enduring maritime mysteries.
  • 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 L.R. Doty wreck
Triple: [Great Lakes shipwrecks, hasPart, SS L.R. Doty wreck]
Generated description
The SS L.R. Doty wreck is the remarkably well-preserved remains of a 19th-century wooden steamship that sank in Lake Michigan during a storm in 1898.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: SS L.R. Doty wreck
Target entity description: The SS L.R. Doty wreck is the remarkably well-preserved remains of a 19th-century wooden steamship that sank in Lake Michigan during a storm in 1898.
  • A. SS John B. Lyon wreck
    The SS John B. Lyon wreck is the remains of a historic Great Lakes freighter that sank in Lake Erie during a storm in 1900 and is now a notable site for underwater exploration and maritime archaeology.
  • B. SS Huronic wreck
    The SS Huronic wreck is the remains of a historic Great Lakes passenger steamship that sank in Lake Superior and is now a notable site for divers and maritime historians.
  • 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 Hamonic wreck
    The SS Hamonic wreck is the submerged remains of a historic Great Lakes passenger steamship that sank after a catastrophic fire in 1945, now serving as a notable site for divers and maritime historians.
  • E. SS Marquette & Bessemer No. 2 wreck
    The SS Marquette & Bessemer No. 2 wreck is the lost remains of an early 20th-century train ferry that mysteriously sank on Lake Erie in 1909, becoming one of the Great Lakes’ most enduring maritime mysteries.
  • 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_69f78ad2c4dc819083d23448d21bb0f3 completed May 3, 2026, 5:50 p.m.
NEDg Description generation batch_69f78bd316788190a245e8199f6ac87b completed May 3, 2026, 5:54 p.m.
NED2 Entity disambiguation (via description) batch_69f78c9f543481909a0de6a0c3bb041f completed May 3, 2026, 5:57 p.m.
Created at: April 9, 2026, 9:35 p.m.