Triple

T18591706
Position Surface form Disambiguated ID Type / Status
Subject Visitacion Valley E454383 entity
Predicate hasLandmark P105 FINISHED
Object Schlage Lock factory site
The Schlage Lock factory site is a former industrial complex in San Francisco’s Visitacion Valley neighborhood that has become a prominent focus of local redevelopment and urban planning efforts.
 E1332116 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: Schlage Lock factory site | Statement: [Visitacion Valley, hasLandmark, Schlage Lock factory site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Schlage Lock factory site
Context triple: [Visitacion Valley, hasLandmark, Schlage Lock factory site]
  • A. Sonning Lock
    Sonning Lock is a historic lock on the River Thames in Berkshire, England, known for its picturesque setting near the village of Sonning.
  • B. Hardmead Lock
    Hardmead Lock is a lock on the River Lee Navigation in England, used to manage water levels and enable boat passage along the waterway.
  • C. Daneway Locks
    Daneway Locks are a historic flight of canal locks on the former Thames and Severn Canal in Gloucestershire, England, built to help boats navigate a steep change in elevation.
  • D. 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.
  • E. Johnson’s Lock
    Johnson’s Lock is a canal lock on Regent’s Canal in London, used to raise and lower boats along the waterway.
  • 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: Schlage Lock factory site
Triple: [Visitacion Valley, hasLandmark, Schlage Lock factory site]
Generated description
The Schlage Lock factory site is a former industrial complex in San Francisco’s Visitacion Valley neighborhood that has become a prominent focus of local redevelopment and urban planning efforts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Schlage Lock factory site
Target entity description: The Schlage Lock factory site is a former industrial complex in San Francisco’s Visitacion Valley neighborhood that has become a prominent focus of local redevelopment and urban planning efforts.
  • A. Sonning Lock
    Sonning Lock is a historic lock on the River Thames in Berkshire, England, known for its picturesque setting near the village of Sonning.
  • B. Hardmead Lock
    Hardmead Lock is a lock on the River Lee Navigation in England, used to manage water levels and enable boat passage along the waterway.
  • C. Daneway Locks
    Daneway Locks are a historic flight of canal locks on the former Thames and Severn Canal in Gloucestershire, England, built to help boats navigate a steep change in elevation.
  • D. 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.
  • E. Johnson’s Lock
    Johnson’s Lock is a canal lock on Regent’s Canal in London, used to raise and lower boats along the waterway.
  • 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_69d8d38ae7e081908a98df1251842402 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e545b6792481908eae92718aa4c889 completed April 19, 2026, 9:14 p.m.
NED1 Entity disambiguation (via context triple) batch_6a04f898b59481909aa72291b24a4cd0 completed May 13, 2026, 10:18 p.m.
NEDg Description generation batch_6a04fc705b3481908bea3e5f6ce33f1e completed May 13, 2026, 10:34 p.m.
NED2 Entity disambiguation (via description) batch_6a04fcc66ddc819094d427390e7c3774 completed May 13, 2026, 10:35 p.m.
Created at: April 10, 2026, 11:44 a.m.