Triple
T14953367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dupont Street |
E372854
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Lansdowne Avenue |
E918453
|
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: Lansdowne Avenue | Statement: [Dupont Street, crosses, Lansdowne Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lansdowne Avenue Context triple: [Dupont Street, crosses, Lansdowne Avenue]
-
A.
Lansdowne Avenue
chosen
Lansdowne Avenue is a major north–south street in Toronto, Ontario, running through several west-end neighbourhoods and served by the city's public transit network.
-
B.
Woodbine Avenue
Woodbine Avenue is a major north–south arterial road in Toronto, Ontario, running through several east-end neighbourhoods and connecting with key routes across the city.
-
C.
Birchmount Road
Birchmount Road is a major north–south arterial street in Toronto, Ontario, running through several neighbourhoods including Clairlea–Birchmount.
-
D.
Langley Road
Langley Road is a residential and commercial street located in the Newton Centre neighborhood of Newton, Massachusetts.
-
E.
Vaughan Road
Vaughan Road is a historic route in Virginia that played a significant role as a strategic thoroughfare during the American Civil War, particularly in the Petersburg Campaign.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85cca979481908747d2a81eba1cea |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6cb336c8190b8a55106fa8fc500 |
completed | April 15, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9dc2ad1c8190a811bb0c20643309 |
completed | May 9, 2026, 2:36 a.m. |
Created at: April 10, 2026, 2:39 a.m.