Triple
T7471367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meadowvale |
E176512
|
entity |
| Predicate | hasRoadAccess |
P385
|
FINISHED |
| Object |
Winston Churchill Boulevard
Winston Churchill Boulevard is a major north–south arterial road in the Greater Toronto Area, running through several communities including Meadowvale in Mississauga, Ontario.
|
E747948
|
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: Winston Churchill Boulevard | Statement: [Meadowvale, hasRoadAccess, Winston Churchill Boulevard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Winston Churchill Boulevard Context triple: [Meadowvale, hasRoadAccess, Winston Churchill Boulevard]
-
A.
Winston Churchill Avenue
Winston Churchill Avenue is the main road in Gibraltar that uniquely passes directly across the territory’s airport runway, temporarily closing to traffic during aircraft takeoffs and landings.
-
B.
William J. Day Boulevard
William J. Day Boulevard is a waterfront roadway and parkway in South Boston, Massachusetts, known for running along the shoreline near Carson Beach and providing scenic views of Boston Harbor.
-
C.
Clarendon Boulevard
Clarendon Boulevard is a major arterial street in Arlington, Virginia, running through urban neighborhoods like Courthouse and Clarendon and lined with shops, restaurants, and offices.
-
D.
Lankershim Boulevard
Lankershim Boulevard is a major thoroughfare in the San Fernando Valley region of Los Angeles, California, running through communities such as North Hollywood and Universal City.
-
E.
Shaw Boulevard
Shaw Boulevard is a major east–west thoroughfare in Metro Manila, Philippines, serving as a key commercial and transport corridor through Mandaluyong and Pasig.
- 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: Winston Churchill Boulevard Triple: [Meadowvale, hasRoadAccess, Winston Churchill Boulevard]
Generated description
Winston Churchill Boulevard is a major north–south arterial road in the Greater Toronto Area, running through several communities including Meadowvale in Mississauga, Ontario.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Winston Churchill Boulevard Target entity description: Winston Churchill Boulevard is a major north–south arterial road in the Greater Toronto Area, running through several communities including Meadowvale in Mississauga, Ontario.
-
A.
Winston Churchill Avenue
Winston Churchill Avenue is the main road in Gibraltar that uniquely passes directly across the territory’s airport runway, temporarily closing to traffic during aircraft takeoffs and landings.
-
B.
William J. Day Boulevard
William J. Day Boulevard is a waterfront roadway and parkway in South Boston, Massachusetts, known for running along the shoreline near Carson Beach and providing scenic views of Boston Harbor.
-
C.
Clarendon Boulevard
Clarendon Boulevard is a major arterial street in Arlington, Virginia, running through urban neighborhoods like Courthouse and Clarendon and lined with shops, restaurants, and offices.
-
D.
Lankershim Boulevard
Lankershim Boulevard is a major thoroughfare in the San Fernando Valley region of Los Angeles, California, running through communities such as North Hollywood and Universal City.
-
E.
Shaw Boulevard
Shaw Boulevard is a major east–west thoroughfare in Metro Manila, Philippines, serving as a key commercial and transport corridor through Mandaluyong and Pasig.
- 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_69c69f223fd88190b4c69b95d7cbeeda |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f415b5cc81909e1e097c90f460b6 |
completed | March 27, 2026, 9:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cebaee29308190a468b2bc24008428 |
completed | April 2, 2026, 6:52 p.m. |
| NEDg | Description generation | batch_69cebc9d4ca88190942c333806181b55 |
completed | April 2, 2026, 6:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cec0a9c39c8190a7bcecc6927b98f0 |
completed | April 2, 2026, 7:16 p.m. |
Created at: March 27, 2026, 3:41 p.m.