Triple

T9916501
Position Surface form Disambiguated ID Type / Status
Subject Thorold E185882 entity
Predicate hasLandmark P105 FINISHED
Object Twin Flight Locks
Twin Flight Locks is a notable set of canal locks in Thorold, Ontario, recognized for managing significant elevation changes on the Welland Canal and serving as a key feature of the region’s shipping infrastructure.
E829957 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: Twin Flight Locks | Statement: [Thorold, hasLandmark, Twin Flight Locks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Twin Flight Locks
Context triple: [Thorold, hasLandmark, Twin Flight Locks]
  • A. Wheeler Lock
    Wheeler Lock is a navigation lock on the Tennessee River in northern Alabama that helps vessels bypass Wheeler Dam as part of the Tennessee Valley Authority’s waterway system.
  • B. Davis Lock
    Davis Lock is one of the navigation locks within the Soo Locks complex that enables ships to transit between different water levels on the St. Marys River between Lake Superior and the lower Great Lakes.
  • C. Twinway
    Twinway is a prominent hiking trail in New Hampshire’s White Mountains that traverses part of the Franconia Range, offering access to several high peaks and scenic ridgelines.
  • D. Locks
    "Locks" is a short story by Neil Gaiman, featured in his collection *Fragile Things*, that intertwines a retelling of "Goldilocks and the Three Bears" with reflections on parenthood and storytelling.
  • E. Volkerak locks
    Volkerak locks is a major Dutch lock complex that regulates shipping and water levels between the Volkerak and surrounding waterways in the southwestern Netherlands.
  • 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: Twin Flight Locks
Triple: [Thorold, hasLandmark, Twin Flight Locks]
Generated description
Twin Flight Locks is a notable set of canal locks in Thorold, Ontario, recognized for managing significant elevation changes on the Welland Canal and serving as a key feature of the region’s shipping infrastructure.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Twin Flight Locks
Target entity description: Twin Flight Locks is a notable set of canal locks in Thorold, Ontario, recognized for managing significant elevation changes on the Welland Canal and serving as a key feature of the region’s shipping infrastructure.
  • A. Wheeler Lock
    Wheeler Lock is a navigation lock on the Tennessee River in northern Alabama that helps vessels bypass Wheeler Dam as part of the Tennessee Valley Authority’s waterway system.
  • B. Davis Lock
    Davis Lock is one of the navigation locks within the Soo Locks complex that enables ships to transit between different water levels on the St. Marys River between Lake Superior and the lower Great Lakes.
  • C. Twinway
    Twinway is a prominent hiking trail in New Hampshire’s White Mountains that traverses part of the Franconia Range, offering access to several high peaks and scenic ridgelines.
  • D. Locks
    "Locks" is a short story by Neil Gaiman, featured in his collection *Fragile Things*, that intertwines a retelling of "Goldilocks and the Three Bears" with reflections on parenthood and storytelling.
  • E. Volkerak locks
    Volkerak locks is a major Dutch lock complex that regulates shipping and water levels between the Volkerak and surrounding waterways in the southwestern Netherlands.
  • 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_69ca829b45f481909040f7b99a1976ed completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cdb540195881908f25f7dde5c66a75 completed April 2, 2026, 12:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69d20de277e881908e6d09c8cfee92ba completed April 5, 2026, 7:23 a.m.
NEDg Description generation batch_69d211ad04b481909c631ae838aa539d completed April 5, 2026, 7:39 a.m.
NED2 Entity disambiguation (via description) batch_69d21353f62881908afb9546ba7b94b6 completed April 5, 2026, 7:46 a.m.
Created at: March 30, 2026, 8:42 p.m.