Triple
T1374432
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Scarborough |
E30187
|
entity |
| Predicate | hasMajorRoad |
P385
|
FINISHED |
| Object |
Markham Road
Markham Road is a major north–south arterial roadway in Scarborough, Toronto, serving as an important commercial and commuter corridor through the district.
|
E267204
|
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: Markham Road | Statement: [Scarborough, hasMajorRoad, Markham Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Markham Road Context triple: [Scarborough, hasMajorRoad, Markham Road]
-
A.
Weston Road
Weston Road is a major north–south arterial route in the Greater Toronto Area that runs through communities such as Woodbridge in Vaughan.
-
B.
Kingston Road
Kingston Road is a major arterial thoroughfare in Scarborough, Toronto, forming part of the historic route linking downtown Toronto with communities to the east.
-
C.
Newmarket Road
Newmarket Road is a major arterial route in Cambridge, England, known for connecting the city centre with the A14 and serving key local facilities, retail areas, and transport links.
-
D.
Kingsbridge Road
Kingsbridge Road is a local station on the New York City Subway in the Bronx, located along the IRT Jerome Avenue Line.
-
E.
Midland Road
Midland Road is a street in central London near major rail terminals such as St Pancras and King’s Cross, forming part of a key transport hub area.
- 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: Markham Road Triple: [Scarborough, hasMajorRoad, Markham Road]
Generated description
Markham Road is a major north–south arterial roadway in Scarborough, Toronto, serving as an important commercial and commuter corridor through the district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Markham Road Target entity description: Markham Road is a major north–south arterial roadway in Scarborough, Toronto, serving as an important commercial and commuter corridor through the district.
-
A.
Weston Road
Weston Road is a major north–south arterial route in the Greater Toronto Area that runs through communities such as Woodbridge in Vaughan.
-
B.
Kingston Road
Kingston Road is a major arterial thoroughfare in Scarborough, Toronto, forming part of the historic route linking downtown Toronto with communities to the east.
-
C.
Newmarket Road
Newmarket Road is a major arterial route in Cambridge, England, known for connecting the city centre with the A14 and serving key local facilities, retail areas, and transport links.
-
D.
Kingsbridge Road
Kingsbridge Road is a local station on the New York City Subway in the Bronx, located along the IRT Jerome Avenue Line.
-
E.
Midland Road
Midland Road is a street in central London near major rail terminals such as St Pancras and King’s Cross, forming part of a key transport hub area.
- 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_69a498f912008190a376a98b207b2071 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c2f660888190bc9240e0dc4f0aa3 |
completed | March 1, 2026, 10:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aef06424f48190bf3604cc342992b6 |
completed | March 9, 2026, 4:08 p.m. |
| NEDg | Description generation | batch_69aef56527308190923fc5394ba2521a |
completed | March 9, 2026, 4:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aef6450a1c8190ad5a844b31bff220 |
completed | March 9, 2026, 4:33 p.m. |
Created at: March 1, 2026, 7:57 p.m.