Triple
T1534395
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toronto streetcar system |
E32517
|
entity |
| Predicate | depot |
P14646
|
FINISHED |
| Object |
Roncesvalles Carhouse
Roncesvalles Carhouse is a major Toronto Transit Commission streetcar facility used for storing, maintaining, and dispatching streetcars in Toronto, Canada.
|
E174526
|
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: Roncesvalles Carhouse | Statement: [Toronto streetcar system, depot, Roncesvalles Carhouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roncesvalles Carhouse Context triple: [Toronto streetcar system, depot, Roncesvalles Carhouse]
-
A.
Notre-Dame du Raincy
Notre-Dame du Raincy is a pioneering early 20th-century reinforced-concrete church near Paris, celebrated as a landmark of modernist religious architecture.
-
B.
Maison Curutchet
Maison Curutchet is a modernist house in La Plata, Argentina, designed by Le Corbusier and renowned for its innovative integration of architecture and urban context.
-
C.
House of Ivrea
The House of Ivrea was a medieval European royal dynasty of Burgundian origin that produced several kings of Italy and Spain, most notably ruling the Kingdom of Castile and León before being succeeded by the House of Trastámara.
-
D.
Salle de la Bouteille
Salle de la Bouteille was an early Parisian theater that served as one of the first venues for the Académie royale de musique, the institution that evolved into the Paris Opera.
-
E.
Maison des Têtes
Maison des Têtes is a historic Renaissance-style building in Valence, France, renowned for its richly sculpted façade adorned with numerous carved heads.
- 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: Roncesvalles Carhouse Triple: [Toronto streetcar system, depot, Roncesvalles Carhouse]
Generated description
Roncesvalles Carhouse is a major Toronto Transit Commission streetcar facility used for storing, maintaining, and dispatching streetcars in Toronto, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roncesvalles Carhouse Target entity description: Roncesvalles Carhouse is a major Toronto Transit Commission streetcar facility used for storing, maintaining, and dispatching streetcars in Toronto, Canada.
-
A.
Notre-Dame du Raincy
Notre-Dame du Raincy is a pioneering early 20th-century reinforced-concrete church near Paris, celebrated as a landmark of modernist religious architecture.
-
B.
Maison Curutchet
Maison Curutchet is a modernist house in La Plata, Argentina, designed by Le Corbusier and renowned for its innovative integration of architecture and urban context.
-
C.
House of Ivrea
The House of Ivrea was a medieval European royal dynasty of Burgundian origin that produced several kings of Italy and Spain, most notably ruling the Kingdom of Castile and León before being succeeded by the House of Trastámara.
-
D.
Salle de la Bouteille
Salle de la Bouteille was an early Parisian theater that served as one of the first venues for the Académie royale de musique, the institution that evolved into the Paris Opera.
-
E.
Maison des Têtes
Maison des Têtes is a historic Renaissance-style building in Valence, France, renowned for its richly sculpted façade adorned with numerous carved heads.
- 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_69a885ea86308190998f6bc14bb91f8e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa61f8df00819086f34847e2170e12 |
completed | March 6, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad295da0988190b1dc171bcdfe4d71 |
completed | March 8, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69ad29dc9fd08190b67527f0662c92dc |
completed | March 8, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad2a4d71a88190b67ed21beebbb479 |
completed | March 8, 2026, 7:50 a.m. |
Created at: March 4, 2026, 7:26 p.m.