Triple
T21862250
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Four Seasons Hotel Toronto |
E539791
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object |
Lifetime Developments
Lifetime Developments is a Toronto-based real estate development company known for high-end residential and mixed-use projects, including luxury hotel and condominium properties.
|
E1505535
|
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: Lifetime Developments | Statement: [Four Seasons Hotel Toronto, developer, Lifetime Developments]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lifetime Developments Context triple: [Four Seasons Hotel Toronto, developer, Lifetime Developments]
-
A.
Century Development Corporation
Century Development Corporation was a prominent real estate development firm known for large-scale commercial and mixed-use projects, particularly in the Houston, Texas area.
-
B.
Larkin Development Group
Larkin Development Group is a real estate development and property management firm known for revitalizing historic industrial sites, particularly in the Larkin District of Buffalo, New York.
-
C.
New World Development
New World Development is a major Hong Kong-based property development and investment company known for its large-scale commercial, residential, and infrastructure projects.
-
D.
Clowes Developments
Clowes Developments is a British property development company best known in sport for its ownership of Derby County Football Club.
-
E.
Henderson Land Development
Henderson Land Development is a major Hong Kong-based property developer known for its large-scale commercial and residential projects and significant role in shaping the city’s skyline.
- 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: Lifetime Developments Triple: [Four Seasons Hotel Toronto, developer, Lifetime Developments]
Generated description
Lifetime Developments is a Toronto-based real estate development company known for high-end residential and mixed-use projects, including luxury hotel and condominium properties.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lifetime Developments Target entity description: Lifetime Developments is a Toronto-based real estate development company known for high-end residential and mixed-use projects, including luxury hotel and condominium properties.
-
A.
Century Development Corporation
Century Development Corporation was a prominent real estate development firm known for large-scale commercial and mixed-use projects, particularly in the Houston, Texas area.
-
B.
Larkin Development Group
Larkin Development Group is a real estate development and property management firm known for revitalizing historic industrial sites, particularly in the Larkin District of Buffalo, New York.
-
C.
New World Development
New World Development is a major Hong Kong-based property development and investment company known for its large-scale commercial, residential, and infrastructure projects.
-
D.
Clowes Developments
Clowes Developments is a British property development company best known in sport for its ownership of Derby County Football Club.
-
E.
Henderson Land Development
Henderson Land Development is a major Hong Kong-based property developer known for its large-scale commercial and residential projects and significant role in shaping the city’s skyline.
- 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_69e0c47829648190bbe2d1d7033768ec |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0d63beb00819092b8ec3a8ef55a39 |
completed | April 28, 2026, 3:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a4bdacb6c8190b1087fc577abb1c6 |
completed | May 17, 2026, 11:14 p.m. |
| NEDg | Description generation | batch_6a0a4ccdd0a881908d32425b7cbb30c4 |
completed | May 17, 2026, 11:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a4de7d07c8190a0ccb1c229e7fc5d |
completed | May 17, 2026, 11:23 p.m. |
Created at: April 16, 2026, 6:56 p.m.