Triple
T22137732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wellington Street (Ottawa) |
E547075
|
entity |
| Predicate | passes |
P1308
|
FINISHED |
| Object | Langevin Block |
—
|
NE NERFINISHED |
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: Langevin Block | Statement: [Wellington Street (Ottawa), passes, Langevin Block]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langevin Block Context triple: [Wellington Street (Ottawa), passes, Langevin Block]
-
A.
Langevin Block
chosen
The Langevin Block is a historic federal government office building in Ottawa, Canada, that houses the Prime Minister’s Office and senior staff.
-
B.
Langevin
Langevin is a French surname most notably associated with physicist Paul Langevin and several other prominent figures in science and public life.
-
C.
Blocka
"Blocka" is a hip-hop track by Pusha T known for its dark, aggressive production and hard-edged lyrical style.
-
D.
Repossi
Repossi is a high-end Italian jewelry house renowned for its avant-garde, architectural designs and strong heritage in fine jewelry craftsmanship.
-
E.
Block-Heads
Block-Heads is a 1938 Laurel and Hardy comedy film featuring the duo in a series of misadventures after Stan is discovered still guarding a World War I trench decades after the war has ended.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e3a95d88190a3bd80d9471976c3 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f129bb78bc8190b74af3a5f6a5348f |
completed | April 28, 2026, 9:42 p.m. |
Created at: April 16, 2026, 8:32 p.m.