Triple
T4172788
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Midtown Toronto |
E86402
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Lytton Park
Lytton Park is an affluent residential neighbourhood in Toronto, Ontario, known for its tree-lined streets, large detached homes, and proximity to quality schools and parks.
|
E418340
|
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: Lytton Park | Statement: [Midtown Toronto, contains, Lytton Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lytton Park Context triple: [Midtown Toronto, contains, Lytton Park]
-
A.
Stanborough Park
Stanborough Park is a large public park in Welwyn Garden City, Hertfordshire, known for its lakes, open green spaces, and recreational facilities.
-
B.
Livadia Park
Livadia Park is a historic landscaped park in Livadiya, Crimea, known for its scenic Black Sea views, subtropical vegetation, and association with the former imperial Livadia Palace and the Yalta Conference.
-
C.
Arlington Estate
Arlington Estate is the historic Virginia plantation that served as the home of the Custis-Lee family and later became the site of Arlington National Cemetery.
-
D.
Topham Park
Topham Park is a residential neighbourhood in the former borough of East York in Toronto, Ontario, known for its quiet streets and family-oriented community.
-
E.
Moor Park
Moor Park is a suburban London Underground station in Hertfordshire on the Metropolitan line, serving the Moor Park residential area near Rickmansworth.
- 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: Lytton Park Triple: [Midtown Toronto, contains, Lytton Park]
Generated description
Lytton Park is an affluent residential neighbourhood in Toronto, Ontario, known for its tree-lined streets, large detached homes, and proximity to quality schools and parks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lytton Park Target entity description: Lytton Park is an affluent residential neighbourhood in Toronto, Ontario, known for its tree-lined streets, large detached homes, and proximity to quality schools and parks.
-
A.
Stanborough Park
Stanborough Park is a large public park in Welwyn Garden City, Hertfordshire, known for its lakes, open green spaces, and recreational facilities.
-
B.
Livadia Park
Livadia Park is a historic landscaped park in Livadiya, Crimea, known for its scenic Black Sea views, subtropical vegetation, and association with the former imperial Livadia Palace and the Yalta Conference.
-
C.
Arlington Estate
Arlington Estate is the historic Virginia plantation that served as the home of the Custis-Lee family and later became the site of Arlington National Cemetery.
-
D.
Topham Park
Topham Park is a residential neighbourhood in the former borough of East York in Toronto, Ontario, known for its quiet streets and family-oriented community.
-
E.
Moor Park
Moor Park is a suburban London Underground station in Hertfordshire on the Metropolitan line, serving the Moor Park residential area near Rickmansworth.
- 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_69aed93de98c8190ad838ce507b77c8a |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af02e65b548190be095df62091b960 |
completed | March 9, 2026, 5:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b57f51cac88190b6e849181fb78938 |
completed | March 14, 2026, 3:31 p.m. |
| NEDg | Description generation | batch_69b5800ab42c8190a1bc6f84db38f170 |
completed | March 14, 2026, 3:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5843d6ac88190804242661d077546 |
completed | March 14, 2026, 3:52 p.m. |
Created at: March 9, 2026, 3:45 p.m.