Triple
T19403850
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Square |
E485397
|
entity |
| Predicate | firstExhibitedCity |
P30543
|
FINISHED |
| Object | Petrograd |
—
|
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: Petrograd | Statement: [Black Square, firstExhibitedCity, Petrograd]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petrograd Context triple: [Black Square, firstExhibitedCity, Petrograd]
-
A.
Mosca
Mosca is the cunning and manipulative servant in Ben Jonson’s play "Volpone," known for orchestrating deceptions and driving much of the plot’s dark comedy.
-
B.
Kirov Leningrad
Kirov Leningrad was the historic name of the Soviet-era ice hockey club from Leningrad that later became known as SKA Saint Petersburg.
-
C.
Pushkino
Pushkino is a town in Russia that serves as a suburban residential and industrial center northeast of Moscow.
-
D.
Leningrad
chosen
Leningrad, now known as Saint Petersburg, is a major Russian city on the Baltic Sea that served as the imperial capital and endured a devastating World War II siege.
-
E.
Moscow
Moscow is a small borough in Lackawanna County, Pennsylvania, known as a residential community near the Scranton metropolitan area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstExhibitedCity Context triple: [Black Square, firstExhibitedCity, Petrograd]
-
A.
firstUnveiledInCity
Indicates that something was publicly revealed, introduced, or debuted for the first time in a particular city.
-
B.
exhibitedInCity
chosen
Indicates that an exhibition or display of an entity took place within a specific city.
-
C.
firstExhibited
Indicates the event or context in which something was publicly displayed or presented for the first time.
-
D.
firstPerformanceCityOfWork
Indicates the city where a particular work was first performed.
-
E.
firstUSPerformanceLocation
Indicates the location where an entity was first performed in the United States.
- F. None of above.
Provenance (3 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_69d8e8d5162481909db12435d9535c1a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6257937d081909dbc5804d2505938 |
completed | April 20, 2026, 1:09 p.m. |
| PD | Predicate disambiguation | batch_69e4fd68b1f881908d273de1fee81a75 |
completed | April 19, 2026, 4:06 p.m. |
Created at: April 10, 2026, 1:36 p.m.