Triple

T3603419
Position Surface form Disambiguated ID Type / Status
Subject Porte des Morts Passage E76310 entity
Predicate hasShipwrecks P49889 FINISHED
Object 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.
E371373 NE FINISHED

How this triple was built (5 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 schooners | Statement: [Porte des Morts Passage, hasShipwrecks, Great Lakes schooners]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Great Lakes schooners
Context triple: [Porte des Morts Passage, hasShipwrecks, Great Lakes schooners]
  • A. Sooner Schooner
    The Sooner Schooner is a covered wagon pulled by ponies that serves as the University of Oklahoma’s iconic game-day mascot, symbolizing the state’s pioneer and land run heritage.
  • B. Issaquah-class ferry
    The Issaquah-class ferry is a series of medium-sized, double-ended car and passenger ferries operated by Washington State Ferries on various routes in Puget Sound.
  • C. Yankee Clipper
    Yankee Clipper was the Apollo 12 command and service module spacecraft that carried astronauts to lunar orbit during NASA’s second Moon-landing mission.
  • D. Hudson River Reserve Fleet
    The Hudson River Reserve Fleet was a major U.S. government anchorage on the Hudson River where surplus and decommissioned merchant and military vessels were laid up, particularly after World War II.
  • E. Douglas Navigation
    Douglas Navigation was an 18th-century canalised waterway in Lancashire, England, created by improving the River Douglas to allow the transport of coal and other goods before being superseded by later canal developments.
  • 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: Great Lakes schooners
Triple: [Porte des Morts Passage, hasShipwrecks, Great Lakes schooners]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Great Lakes schooners
Target entity description: 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.
  • A. Sooner Schooner
    The Sooner Schooner is a covered wagon pulled by ponies that serves as the University of Oklahoma’s iconic game-day mascot, symbolizing the state’s pioneer and land run heritage.
  • B. Issaquah-class ferry
    The Issaquah-class ferry is a series of medium-sized, double-ended car and passenger ferries operated by Washington State Ferries on various routes in Puget Sound.
  • C. Yankee Clipper
    Yankee Clipper was the Apollo 12 command and service module spacecraft that carried astronauts to lunar orbit during NASA’s second Moon-landing mission.
  • D. Hudson River Reserve Fleet
    The Hudson River Reserve Fleet was a major U.S. government anchorage on the Hudson River where surplus and decommissioned merchant and military vessels were laid up, particularly after World War II.
  • E. Douglas Navigation
    Douglas Navigation was an 18th-century canalised waterway in Lancashire, England, created by improving the River Douglas to allow the transport of coal and other goods before being superseded by later canal developments.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasShipwrecks
Context triple: [Porte des Morts Passage, hasShipwrecks, Great Lakes schooners]
  • A. shipwreckUse
    Indicates that an entity makes use of, interacts with, or derives benefit from a shipwreck.
  • B. shipwreckEvent
    Indicates an event in which a ship is destroyed, stranded, or severely damaged, typically resulting in loss or abandonment at sea or near a shoreline.
  • C. wreckDiscovery
    Indicates that an entity discovers, finds, or identifies a wreck (such as a ruined or destroyed object, vehicle, or structure).
  • D. shipsSunkOrTotalLoss
    Indicates that the referenced ships were sunk or otherwise rendered a total loss (permanently unusable).
  • E. sunkBy
    Indicates that one entity (typically a vessel or structure) was caused to sink or be destroyed in water by another entity.
  • F. None of above. chosen

Provenance (7 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_69ad85d93dcc819094fba90cf70f4996 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc1df08a48190a4a4a20c8821b321 completed March 8, 2026, 6:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4031dce448190b112ba4d5fa16ee0 completed March 13, 2026, 12:29 p.m.
NEDg Description generation batch_69b4039ebeb88190b3e2e87621939391 completed March 13, 2026, 12:31 p.m.
NED2 Entity disambiguation (via description) batch_69b408778220819086935bfa9c0dd4fd completed March 13, 2026, 12:52 p.m.
PD Predicate disambiguation batch_69adb83d8b1c8190b3bddbc5dc995a87 completed March 8, 2026, 5:56 p.m.
PDg Predicate description generation batch_69adb8e4ba948190a9b777cf7f788b96 completed March 8, 2026, 5:59 p.m.
Created at: March 8, 2026, 3:22 p.m.