Triple
T3817696
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prague Metro |
E84295
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Černý Most
Černý Most is a terminal station on Prague Metro’s Line B serving the large housing estate and commercial area of the same name in northeastern Prague.
|
E390330
|
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: Černý Most | Statement: [Prague Metro, hasStation, Černý Most]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Černý Most Context triple: [Prague Metro, hasStation, Černý Most]
-
A.
Grunwald Bridge
Grunwald Bridge is a historic suspension bridge in Wrocław, Poland, known for its distinctive steel structure and role as a key crossing over the Oder River.
-
B.
Kuznetsky Most
Kuznetsky Most is a Moscow Metro station on the Tagansko–Krasnopresnenskaya Line, located in the city center near the historic Kuznetsky Most Street.
-
C.
Liteyny Bridge
Liteyny Bridge is a major steel bascule bridge in Saint Petersburg, Russia, known for carrying traffic across the Neva River and for its role in the city's historic urban landscape.
-
D.
Solkan Bridge
Solkan Bridge is a historic stone arch railway bridge in Slovenia, renowned for having the world's longest stone arch span.
-
E.
Zecheriner Brücke
Zecheriner Brücke is a bascule road bridge in northeastern Germany that connects the mainland with the island of Usedom across the Peenestrom.
- 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: Černý Most Triple: [Prague Metro, hasStation, Černý Most]
Generated description
Černý Most is a terminal station on Prague Metro’s Line B serving the large housing estate and commercial area of the same name in northeastern Prague.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Černý Most Target entity description: Černý Most is a terminal station on Prague Metro’s Line B serving the large housing estate and commercial area of the same name in northeastern Prague.
-
A.
Grunwald Bridge
Grunwald Bridge is a historic suspension bridge in Wrocław, Poland, known for its distinctive steel structure and role as a key crossing over the Oder River.
-
B.
Kuznetsky Most
Kuznetsky Most is a Moscow Metro station on the Tagansko–Krasnopresnenskaya Line, located in the city center near the historic Kuznetsky Most Street.
-
C.
Liteyny Bridge
Liteyny Bridge is a major steel bascule bridge in Saint Petersburg, Russia, known for carrying traffic across the Neva River and for its role in the city's historic urban landscape.
-
D.
Solkan Bridge
Solkan Bridge is a historic stone arch railway bridge in Slovenia, renowned for having the world's longest stone arch span.
-
E.
Zecheriner Brücke
Zecheriner Brücke is a bascule road bridge in northeastern Germany that connects the mainland with the island of Usedom across the Peenestrom.
- 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_69aed931f5908190be2c07af66d4df25 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeea5e41ec81908ed7e1ccc2713622 |
completed | March 9, 2026, 3:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4fb43e1d481909a5b52cae5686179 |
completed | March 14, 2026, 6:08 a.m. |
| NEDg | Description generation | batch_69b4fcec1cf48190aa0b128acb56c089 |
completed | March 14, 2026, 6:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4fd4d55248190bf4ef442a9991edf |
completed | March 14, 2026, 6:16 a.m. |
Created at: March 9, 2026, 3:17 p.m.