Triple
T10484943
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kremenchuk |
E247270
|
entity |
| Predicate | hasRiverCrossing |
P1970
|
FINISHED |
| Object | Kremenchuk rail bridge |
E865670
|
NE FINISHED |
How this triple was built (2 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: Kremenchuk rail bridge | Statement: [Kremenchuk, hasRiverCrossing, Kremenchuk rail bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kremenchuk rail bridge Context triple: [Kremenchuk, hasRiverCrossing, Kremenchuk rail bridge]
-
A.
Kremenchuk road bridge
chosen
Kremenchuk road bridge is a major vehicular bridge spanning the Dnieper River in Kremenchuk, Ukraine, serving as a key regional transport link.
-
B.
Antonivka Road Bridge
The Antonivka Road Bridge is a strategically vital crossing over the Dnipro River near Kherson, Ukraine, which became a key military target and focal point of fighting during the Russian invasion of Ukraine.
-
C.
Nova Kakhovka dam bridge
The Nova Kakhovka dam bridge is a strategic road crossing built atop the Kakhovka Hydroelectric Power Plant dam on the Dnipro River in southern Ukraine, whose control and damage have played a key role in the Russian invasion of Ukraine.
-
D.
Pevchesky Bridge
Pevchesky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, known for spanning the Griboyedov Canal near the city’s central landmarks.
-
E.
Pevchesky Bridge
Pevchesky Bridge is a historic pedestrian bridge in Saint Petersburg, Russia, known for spanning the Moika River near the city’s central cultural and architectural landmarks.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d381c309b88190af78aa681cf6a4c2 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d50968a0bc8190a18ba24eb37431d9 |
completed | April 7, 2026, 1:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d8dc7fc0cc8190922b7b783d37f542 |
completed | April 10, 2026, 11:18 a.m. |
Created at: April 6, 2026, 12:23 p.m.