Triple

T27227712
Position Surface form Disambiguated ID Type / Status
Subject Bloor Street subway corridor E682061 entity
Predicate hasStation P35 FINISHED
Object Old Mill station
Old Mill station is a Toronto Transit Commission subway stop on Line 2 Bloor–Danforth, located near the Humber River and serving the Old Mill and Kingsway neighbourhoods.
 E1759871 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: Old Mill station | Statement: [Bloor Street subway corridor, hasStation, Old Mill station]
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: Old Mill station
Triple: [Bloor Street subway corridor, hasStation, Old Mill station]
Generated description
Old Mill station is a Toronto Transit Commission subway stop on Line 2 Bloor–Danforth, located near the Humber River and serving the Old Mill and Kingsway neighbourhoods.

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_69eefacdad7881908b7bca61c90a1a1e completed April 27, 2026, 5:57 a.m.
NER Named-entity recognition batch_69f6264bcdc08190b0860b3015aac6c6 completed May 2, 2026, 4:28 p.m.
NED1 Entity disambiguation (via context triple) batch_6a1253b123508190b26eb6c6a323378f completed May 24, 2026, 1:26 a.m.
NEDg Description generation batch_6a125456c214819095e03a186301cc5b completed May 24, 2026, 1:28 a.m.
NED2 Entity disambiguation (via description) batch_6a1254f46d288190aa6f45f8c8e9007d completed May 24, 2026, 1:31 a.m.
Created at: April 27, 2026, 9:45 a.m.