Triple
T20595626
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Montreal |
E506041
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Underground City |
—
|
NE NERFINISHED |
How this triple was built (3 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: Underground City | Statement: [Montreal, hasLandmark, Underground City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Underground City Context triple: [Montreal, hasLandmark, Underground City]
-
A.
Undercity
Undercity is the subterranean, plague-ridden capital city of the Forsaken undead in World of Warcraft, located beneath the ruins of Lordaeron.
-
B.
The Underground
"The Underground" is a poem by Seamus Heaney that reflects on love, memory, and artistic inspiration through the metaphor of a journey on the London Underground.
-
C.
The Underground
The Underground is a themed area at Six Flags Magic Mountain featuring high-energy attractions, dining, and entertainment with an urban, underground vibe.
-
D.
Shining City
"Shining City" is a critically acclaimed stage play by Irish dramatist Conor McPherson, often noted for its haunting exploration of guilt and the supernatural.
-
E.
The City Inside
The City Inside is a near-future speculative fiction novel by Samit Basu that explores surveillance, social media influence, and political unrest in a dystopian version of India.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Underground City Target entity description: Underground City is Montreal’s extensive network of interconnected underground complexes, shopping centers, and passageways that links much of the downtown core.
-
A.
Undercity
Undercity is the subterranean, plague-ridden capital city of the Forsaken undead in World of Warcraft, located beneath the ruins of Lordaeron.
-
B.
The Underground
"The Underground" is a poem by Seamus Heaney that reflects on love, memory, and artistic inspiration through the metaphor of a journey on the London Underground.
-
C.
The Underground
The Underground is a themed area at Six Flags Magic Mountain featuring high-energy attractions, dining, and entertainment with an urban, underground vibe.
-
D.
Shining City
"Shining City" is a critically acclaimed stage play by Irish dramatist Conor McPherson, often noted for its haunting exploration of guilt and the supernatural.
-
E.
The City Inside
The City Inside is a near-future speculative fiction novel by Samit Basu that explores surveillance, social media influence, and political unrest in a dystopian version of India.
- F. None of above. chosen
Provenance (2 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_69e0b4ba6ae88190af871e1f9522c704 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6aa1b1c6c8190a2d85e7a390fc6a5 |
completed | April 20, 2026, 10:35 p.m. |
Created at: April 16, 2026, 11:40 a.m.