Triple

T9323137
Position Surface form Disambiguated ID Type / Status
Subject North Coast Harbor E224318 entity
Predicate contains P35 FINISHED
Object Cleveland Harbor East Breakwater Light (view) E791708 NE FINISHED

How this triple was built (2 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: Cleveland Harbor East Breakwater Light (view) | Statement: [North Coast Harbor, contains, Cleveland Harbor East Breakwater Light (view)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cleveland Harbor East Breakwater Light (view)
Context triple: [North Coast Harbor, contains, Cleveland Harbor East Breakwater Light (view)]
  • A. Cleveland Harbor East Breakwater Light chosen
    Cleveland Harbor East Breakwater Light is a historic lighthouse marking the eastern entrance of Cleveland’s harbor on Lake Erie, aiding navigation for ships approaching the city.
  • B. Cleveland Harbor breakwaters
    The Cleveland Harbor breakwaters are large protective structures in Lake Erie that shield Cleveland’s harbor and shoreline from waves and storms, helping to maintain safe navigation and reduce coastal erosion.
  • C. Lorain Lighthouse
    Lorain Lighthouse is a historic navigational beacon on Lake Erie, known for its distinctive architecture and status as an iconic symbol of Lorain, Ohio.
  • D. Rockland Breakwater Light
    Rockland Breakwater Light is a historic lighthouse at the end of a long granite breakwater in Rockland Harbor, Maine, guiding vessels along the Midcoast Maine shoreline.
  • E. Holland Harbor Lighthouse
    Holland Harbor Lighthouse is a historic red lighthouse on the shore of Lake Michigan in Holland, Michigan, popularly known as "Big Red" and serving as a prominent local landmark and tourist attraction.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca8426d48481909596360f7791c7dd completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd36f466b08190884abdc56501a0d8 completed April 1, 2026, 3:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69d0e3b5c6488190b2ca4fd546dda82f completed April 4, 2026, 10:11 a.m.
Created at: March 30, 2026, 7:38 p.m.