Triple

T19912410
Position Surface form Disambiguated ID Type / Status
Subject Port of Port Huron E478579 entity
Predicate nearbyInfrastructure P2064 FINISHED
Object Blue Water Bridge NE NERFINISHED

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: Blue Water Bridge | Statement: [Port of Port Huron, nearbyInfrastructure, Blue Water Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Blue Water Bridge
Context triple: [Port of Port Huron, nearbyInfrastructure, Blue Water Bridge]
  • A. Blue Water Bridge chosen
    The Blue Water Bridge is a major international twin-span bridge that carries vehicular traffic across the St. Clair River between the United States and Canada.
  • B. Sault Ste. Marie International Bridge
    The Sault Ste. Marie International Bridge is a major steel bridge that connects Sault Ste. Marie, Ontario, Canada with Sault Ste. Marie, Michigan, USA, serving as an important cross-border transportation link.
  • C. Seaway International Bridge
    The Seaway International Bridge is a bi-national crossing over the St. Lawrence River that connects Cornwall, Ontario, with New York State, facilitating road traffic between Canada and the United States.
  • D. Ogdensburg–Prescott International Bridge
    The Ogdensburg–Prescott International Bridge is a steel truss bridge spanning the Saint Lawrence River that connects Ogdensburg, New York, in the United States with Johnstown–Prescott, Ontario, in Canada.
  • E. Thousand Islands Bridge
    The Thousand Islands Bridge is an international bridge system connecting northern New York in the United States with southeastern Ontario in Canada across the St. Lawrence River amid the Thousand Islands region.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e520682081909892916424699bd5 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e659917fdc8190bf29bfdab0fe8f85 completed April 20, 2026, 4:51 p.m.
Created at: April 10, 2026, 1:53 p.m.