Triple
T2822003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toronto City Hall |
E54830
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object |
Seppo Valjus
Seppo Valjus is an architect known for his work on Toronto City Hall.
|
E54830
|
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: Seppo Valjus | Statement: [Toronto City Hall, architect, Seppo Valjus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seppo Valjus Context triple: [Toronto City Hall, architect, Seppo Valjus]
-
A.
Seppo Valjus
Seppo Valjus is an architect known for his work on Toronto City Hall.
-
B.
Erkki Tuomioja
Erkki Tuomioja is a Finnish politician and long-serving Social Democratic Party member who has held multiple ministerial posts, including Minister for Foreign Affairs.
-
C.
Hannu Heikkinen
Hannu Heikkinen is a structural engineer known for his work on the design and construction of Toronto City Hall.
-
D.
Bertil Huttunen
Bertil Huttunen was an architect associated with the design of Toronto City Hall.
-
E.
Kasimir Leino
Kasimir Leino was a Finnish writer, critic, and theatre director active in the late 19th and early 20th centuries.
- 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: Seppo Valjus Triple: [Toronto City Hall, architect, Seppo Valjus]
Generated description
Seppo Valjus is an architect known for his work on Toronto City Hall.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Seppo Valjus Target entity description: Seppo Valjus is an architect known for his work on Toronto City Hall.
-
A.
Seppo Valjus
chosen
Seppo Valjus is an architect known for his work on Toronto City Hall.
-
B.
Erkki Tuomioja
Erkki Tuomioja is a Finnish politician and long-serving Social Democratic Party member who has held multiple ministerial posts, including Minister for Foreign Affairs.
-
C.
Hannu Heikkinen
Hannu Heikkinen is a structural engineer known for his work on the design and construction of Toronto City Hall.
-
D.
Bertil Huttunen
Bertil Huttunen was an architect associated with the design of Toronto City Hall.
-
E.
Kasimir Leino
Kasimir Leino was a Finnish writer, critic, and theatre director active in the late 19th and early 20th centuries.
- F. None of above.
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_69ab49e100c0819082a40cb797383243 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abde704af88190a132626acc99745f |
completed | March 7, 2026, 8:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afceaa45e88190a9007885cf7868ef |
completed | March 10, 2026, 7:56 a.m. |
| NEDg | Description generation | batch_69afcf138c00819087913972df96f5ad |
completed | March 10, 2026, 7:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afcf8d0318819088f9abd895f8ba0a |
completed | March 10, 2026, 8 a.m. |
Created at: March 6, 2026, 9:59 p.m.