Triple

T15365678
Position Surface form Disambiguated ID Type / Status
Subject Two Harbors E367405 entity
Predicate hasHistoricStructure P1098 FINISHED
Object Edna G. tugboat
The Edna G. tugboat is a historic Great Lakes tug preserved as a museum vessel in Two Harbors, Minnesota.
 E1153423 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: Edna G. tugboat | Statement: [Two Harbors, hasHistoricStructure, Edna G. tugboat]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edna G. tugboat
Context triple: [Two Harbors, hasHistoricStructure, Edna G. tugboat]
  • A. RV Laurence M. Gould
    RV Laurence M. Gould is an American research and supply ice-strengthened vessel that supports scientific missions and logistics in the Antarctic Peninsula region.
  • B. RV Thomas G. Thompson
    RV Thomas G. Thompson is an American oceanographic research vessel used for advanced deep-sea scientific exploration and mapping, including surveys of the Challenger Deep.
  • C. Tacoma Tugs
    Tacoma Tugs was the original name of the Minor League Baseball team now known as the Tacoma Rainiers.
  • D. M/V Tustumena
    M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
  • E. Colonel Paddlewheel Boat
    Colonel Paddlewheel Boat is a classic-style paddlewheel excursion vessel at Moody Gardens in Galveston, Texas, offering scenic cruises and sightseeing tours.
  • 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: Edna G. tugboat
Triple: [Two Harbors, hasHistoricStructure, Edna G. tugboat]
Generated description
The Edna G. tugboat is a historic Great Lakes tug preserved as a museum vessel in Two Harbors, Minnesota.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Edna G. tugboat
Target entity description: The Edna G. tugboat is a historic Great Lakes tug preserved as a museum vessel in Two Harbors, Minnesota.
  • A. RV Laurence M. Gould
    RV Laurence M. Gould is an American research and supply ice-strengthened vessel that supports scientific missions and logistics in the Antarctic Peninsula region.
  • B. RV Thomas G. Thompson
    RV Thomas G. Thompson is an American oceanographic research vessel used for advanced deep-sea scientific exploration and mapping, including surveys of the Challenger Deep.
  • C. Tacoma Tugs
    Tacoma Tugs was the original name of the Minor League Baseball team now known as the Tacoma Rainiers.
  • D. M/V Tustumena
    M/V Tustumena is a rugged Alaska Marine Highway ferry known for serving remote coastal communities and challenging open-ocean routes in the Gulf of Alaska and Aleutian Islands.
  • E. Colonel Paddlewheel Boat
    Colonel Paddlewheel Boat is a classic-style paddlewheel excursion vessel at Moody Gardens in Galveston, Texas, offering scenic cruises and sightseeing tours.
  • 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_69d85a1483788190ad93c2748e8af34b completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e497de48190be249b110999ec5c completed April 16, 2026, 1:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff0b4cc39c81908a0aff959352f6d5 completed May 9, 2026, 10:24 a.m.
NEDg Description generation batch_69ff0df908848190b05c2ecf64f10b08 completed May 9, 2026, 10:35 a.m.
NED2 Entity disambiguation (via description) batch_69ff0e8f3b4481909642c91f1a54843c completed May 9, 2026, 10:38 a.m.
Created at: April 10, 2026, 3:18 a.m.