Triple

T8956560
Position Surface form Disambiguated ID Type / Status
Subject Winthrop Harbor, Illinois E213484 entity
Predicate hasMarina P3007 FINISHED
Object North Point Marina
North Point Marina is a large public marina and recreational harbor on Lake Michigan known for boating, fishing, and lakeside amenities in northeastern Illinois.
 E767457 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: North Point Marina | Statement: [Winthrop Harbor, Illinois, hasMarina, North Point Marina]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Point Marina
Context triple: [Winthrop Harbor, Illinois, hasMarina, North Point Marina]
  • A. North Cove Marina
    North Cove Marina is a waterfront yacht harbor in Lower Manhattan’s Battery Park City, serving as a docking area for private vessels and offering views of the Hudson River and surrounding skyscrapers.
  • B. Columbia Point Marina Park
    Columbia Point Marina Park is a waterfront recreational area and boat marina located along the Columbia River in Richland, Washington.
  • C. Clearwater Marina
    Clearwater Marina is a popular waterfront hub in Clearwater Beach offering boat slips, fishing charters, sightseeing cruises, and access to various water activities along Florida’s Gulf Coast.
  • D. Tilghman Island Marina
    Tilghman Island Marina is a waterfront facility on Tilghman Island, Maryland, offering boat slips, marine services, and access to Chesapeake Bay boating and fishing.
  • E. Zephyr Cove Marina
    Zephyr Cove Marina is a popular Lake Tahoe waterfront facility offering boating, water sports, and lakeside recreation services.
  • 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: North Point Marina
Triple: [Winthrop Harbor, Illinois, hasMarina, North Point Marina]
Generated description
North Point Marina is a large public marina and recreational harbor on Lake Michigan known for boating, fishing, and lakeside amenities in northeastern Illinois.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North Point Marina
Target entity description: North Point Marina is a large public marina and recreational harbor on Lake Michigan known for boating, fishing, and lakeside amenities in northeastern Illinois.
  • A. North Cove Marina
    North Cove Marina is a waterfront yacht harbor in Lower Manhattan’s Battery Park City, serving as a docking area for private vessels and offering views of the Hudson River and surrounding skyscrapers.
  • B. Columbia Point Marina Park
    Columbia Point Marina Park is a waterfront recreational area and boat marina located along the Columbia River in Richland, Washington.
  • C. Clearwater Marina
    Clearwater Marina is a popular waterfront hub in Clearwater Beach offering boat slips, fishing charters, sightseeing cruises, and access to various water activities along Florida’s Gulf Coast.
  • D. Tilghman Island Marina
    Tilghman Island Marina is a waterfront facility on Tilghman Island, Maryland, offering boat slips, marine services, and access to Chesapeake Bay boating and fishing.
  • E. Zephyr Cove Marina
    Zephyr Cove Marina is a popular Lake Tahoe waterfront facility offering boating, water sports, and lakeside recreation services.
  • 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_69ca8399ad2081909f8fa41d4314c215 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6728965881908e9f14aaee0c5a18 completed April 1, 2026, 12:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc216ff2c819098056dff0de9479f completed April 3, 2026, 1:35 p.m.
NEDg Description generation batch_69cfc39465c48190811f56918fe48526 completed April 3, 2026, 1:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfc3e6694c8190a03eb55a5b04df52 completed April 3, 2026, 1:43 p.m.
Created at: March 30, 2026, 7 p.m.