Triple
T21632087
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peterburgsky Trakt |
E533855
|
entity |
| Predicate | urbanSegmentOf |
P80700
|
FINISHED |
| Object | Moscow–Saint Petersburg route |
—
|
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: Moscow–Saint Petersburg route | Statement: [Peterburgsky Trakt, urbanSegmentOf, Moscow–Saint Petersburg route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Moscow–Saint Petersburg route Context triple: [Peterburgsky Trakt, urbanSegmentOf, Moscow–Saint Petersburg route]
-
A.
Saint Petersburg–Arkhangelsk route
The Saint Petersburg–Arkhangelsk route is a historic transportation corridor in northwestern Russia that connected the imperial capital of Saint Petersburg with the northern port city of Arkhangelsk.
-
B.
Moscow–St. Petersburg corridor
chosen
The Moscow–St. Petersburg corridor is a major transportation axis in Russia that links the country’s capital with its second-largest city through a dense network of road and rail infrastructure.
-
C.
Saint Petersburg–Sortavala route
The Saint Petersburg–Sortavala route is a regional transport corridor in northwestern Russia connecting the city of Saint Petersburg with the Karelian town of Sortavala, passing through intermediate localities such as Priozersk.
-
D.
Moscow–Nizhny Novgorod railway
The Moscow–Nizhny Novgorod railway is a major Russian rail corridor connecting the capital Moscow with the important Volga city of Nizhny Novgorod, serving as a key route for both passenger and freight traffic.
-
E.
Moscow–Ryazan line
The Moscow–Ryazan line is a major Russian railway route connecting Moscow with the city of Ryazan and serving numerous suburban and regional destinations along the way.
- 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: urbanSegmentOf Context triple: [Peterburgsky Trakt, urbanSegmentOf, Moscow–Saint Petersburg route]
-
A.
urbanSegmentName
Indicates the specific name assigned to a segment within an urban area or city layout.
-
B.
streetSectionOf
Indicates that one street segment or portion belongs to, is contained within, or forms part of a larger street or roadway.
-
C.
streetOrArea
Indicates that one entity is a street or area associated with, located at, or relevant to the other entity.
-
D.
isUrbanSectionOf
chosen
Indicates that one area or segment is the part of a larger entity that lies within an urban or city environment.
-
E.
urbanComponent
Indicates that something functions as a constituent part or element within an urban area or city system.
- 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_69e0c465ae7481908577b7209fdb2a77 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef5217952c8190910c2103fb4a27d9 |
completed | April 27, 2026, 12:09 p.m. |
| PD | Predicate disambiguation | batch_69e69677b9c48190bf81f795aa8ad74e |
completed | April 20, 2026, 9:11 p.m. |
Created at: April 16, 2026, 6:34 p.m.