Triple
T6187986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Côte-Saint-Luc |
E138111
|
entity |
| Predicate | leaderName |
P307
|
FINISHED |
| Object |
Mitchell Brownstein
Mitchell Brownstein is a Canadian municipal politician who serves as the mayor of Côte-Saint-Luc, a city on the Island of Montreal in Quebec.
|
E594737
|
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: Mitchell Brownstein | Statement: [Côte-Saint-Luc, leaderName, Mitchell Brownstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitchell Brownstein Context triple: [Côte-Saint-Luc, leaderName, Mitchell Brownstein]
-
A.
Mitchell Lichtenstein
Mitchell Lichtenstein is an American actor and filmmaker known for roles in independent cinema and for directing the cult horror-comedy film "Teeth."
-
B.
Andrew Mondshein
Andrew Mondshein is an American film editor known for his work on acclaimed movies such as "Ma Rainey's Black Bottom" and "The Sixth Sense."
-
C.
Nicholas Markowitz
Nicholas Markowitz was a California teenager whose 2000 kidnapping and murder by a group of young men, including Jesse James Hollywood, inspired the film character Zack Mazursky in "Alpha Dog."
-
D.
Michael Haussman
Michael Haussman is an American director and filmmaker best known for his work on high-profile music videos and commercials.
-
E.
Mitchell Leisen
Mitchell Leisen was an American film director, art director, and costume designer known for his stylish Hollywood productions from the 1930s and 1940s.
- 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: Mitchell Brownstein Triple: [Côte-Saint-Luc, leaderName, Mitchell Brownstein]
Generated description
Mitchell Brownstein is a Canadian municipal politician who serves as the mayor of Côte-Saint-Luc, a city on the Island of Montreal in Quebec.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mitchell Brownstein Target entity description: Mitchell Brownstein is a Canadian municipal politician who serves as the mayor of Côte-Saint-Luc, a city on the Island of Montreal in Quebec.
-
A.
Mitchell Lichtenstein
Mitchell Lichtenstein is an American actor and filmmaker known for roles in independent cinema and for directing the cult horror-comedy film "Teeth."
-
B.
Andrew Mondshein
Andrew Mondshein is an American film editor known for his work on acclaimed movies such as "Ma Rainey's Black Bottom" and "The Sixth Sense."
-
C.
Nicholas Markowitz
Nicholas Markowitz was a California teenager whose 2000 kidnapping and murder by a group of young men, including Jesse James Hollywood, inspired the film character Zack Mazursky in "Alpha Dog."
-
D.
Michael Haussman
Michael Haussman is an American director and filmmaker best known for his work on high-profile music videos and commercials.
-
E.
Mitchell Leisen
Mitchell Leisen was an American film director, art director, and costume designer known for his stylish Hollywood productions from the 1930s and 1940s.
- 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_69c008a8fd408190b7ec6e42934974a6 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c06217be288190997032c8c4839fa5 |
completed | March 22, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c64b9dc6d08190919aa58e05c25635 |
completed | March 27, 2026, 9:19 a.m. |
| NEDg | Description generation | batch_69c64deef8b4819087f91573b83ffbb4 |
completed | March 27, 2026, 9:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c64e93ff088190bed68f7a5c774c19 |
completed | March 27, 2026, 9:32 a.m. |
Created at: March 22, 2026, 4:19 p.m.