Triple
T17080666
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pripyat |
E414459
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Pripyat river port
Pripyat river port is an abandoned Soviet-era river transport hub in the city of Pripyat, Ukraine, now best known as part of the Chernobyl Exclusion Zone.
|
E1249676
|
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: Pripyat river port | Statement: [Pripyat, hasLandmark, Pripyat river port]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pripyat river port Context triple: [Pripyat, hasLandmark, Pripyat river port]
-
A.
Kyiv River Port
Kyiv River Port is a major inland port and transport hub on the Dnipro River serving passenger and cargo traffic for the city of Kyiv, Ukraine.
-
B.
Port of Yuzhne
The Port of Yuzhne is one of Ukraine’s largest and deepest Black Sea seaports, serving as a major hub for bulk cargo and international maritime trade.
-
C.
Port of Zhdanov
Port of Zhdanov was the Soviet-era name for the Port of Mariupol, a major commercial seaport on the Sea of Azov in southeastern Ukraine.
-
D.
Port of Berdyansk
The Port of Berdyansk is a key commercial seaport on the northern coast of the Sea of Azov, serving as an important maritime gateway for regional trade and industry.
-
E.
Tver River Port
Tver River Port is a river transport hub and passenger terminal in the city of Tver, Russia, serving traffic on the Volga and connecting regional waterways.
- 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: Pripyat river port Triple: [Pripyat, hasLandmark, Pripyat river port]
Generated description
Pripyat river port is an abandoned Soviet-era river transport hub in the city of Pripyat, Ukraine, now best known as part of the Chernobyl Exclusion Zone.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pripyat river port Target entity description: Pripyat river port is an abandoned Soviet-era river transport hub in the city of Pripyat, Ukraine, now best known as part of the Chernobyl Exclusion Zone.
-
A.
Kyiv River Port
Kyiv River Port is a major inland port and transport hub on the Dnipro River serving passenger and cargo traffic for the city of Kyiv, Ukraine.
-
B.
Port of Yuzhne
The Port of Yuzhne is one of Ukraine’s largest and deepest Black Sea seaports, serving as a major hub for bulk cargo and international maritime trade.
-
C.
Port of Zhdanov
Port of Zhdanov was the Soviet-era name for the Port of Mariupol, a major commercial seaport on the Sea of Azov in southeastern Ukraine.
-
D.
Port of Berdyansk
The Port of Berdyansk is a key commercial seaport on the northern coast of the Sea of Azov, serving as an important maritime gateway for regional trade and industry.
-
E.
Tver River Port
Tver River Port is a river transport hub and passenger terminal in the city of Tver, Russia, serving traffic on the Volga and connecting regional waterways.
- 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbe2fe7c819099ab0586b1a119f6 |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012ee243c081909aa6d470e002222a |
completed | May 11, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_6a013055b5148190aa5f6a007cb728ac |
completed | May 11, 2026, 1:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0130c2ad9881909d8a8b64ebb59aa6 |
completed | May 11, 2026, 1:28 a.m. |
Created at: April 10, 2026, 5:34 a.m.