Triple
T1868944
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nizhny Novgorod |
E34987
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Chkalov Staircase
Chkalov Staircase is a monumental riverside staircase in Nizhny Novgorod, Russia, known for its sweeping views over the Volga River and its distinctive multi-tiered, fan-shaped design.
|
E208037
|
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: Chkalov Staircase | Statement: [Nizhny Novgorod, hasLandmark, Chkalov Staircase]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chkalov Staircase Context triple: [Nizhny Novgorod, hasLandmark, Chkalov Staircase]
-
A.
Nevsky Gate
Nevsky Gate is a historic riverside entrance of the Peter and Paul Fortress in Saint Petersburg, notable as one of the fortress’s main water gates and a former site of prisoner executions.
-
B.
Troitskaya Tower
Troitskaya Tower is one of the main historic towers of the Moscow Kremlin, notable for its distinctive architecture and role as a ceremonial entrance to the fortress complex.
-
C.
Spasskaya metro station
Spasskaya metro station is a Saint Petersburg Metro station that serves as a key transfer hub on the city’s network, located in the historic Admiralteysky District.
-
D.
Vysotsky skyscraper
The Vysotsky skyscraper is a prominent high-rise tower in Yekaterinburg, Russia, known as one of the tallest buildings in the city and a major modern landmark with observation decks overlooking the Urals.
-
E.
Mayakovskaya metro station
Mayakovskaya metro station is a Saint Petersburg Metro station located near Nevsky Prospekt, known for its central location and role as a key transfer and transit point in the city’s network.
- 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: Chkalov Staircase Triple: [Nizhny Novgorod, hasLandmark, Chkalov Staircase]
Generated description
Chkalov Staircase is a monumental riverside staircase in Nizhny Novgorod, Russia, known for its sweeping views over the Volga River and its distinctive multi-tiered, fan-shaped design.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chkalov Staircase Target entity description: Chkalov Staircase is a monumental riverside staircase in Nizhny Novgorod, Russia, known for its sweeping views over the Volga River and its distinctive multi-tiered, fan-shaped design.
-
A.
Nevsky Gate
Nevsky Gate is a historic riverside entrance of the Peter and Paul Fortress in Saint Petersburg, notable as one of the fortress’s main water gates and a former site of prisoner executions.
-
B.
Troitskaya Tower
Troitskaya Tower is one of the main historic towers of the Moscow Kremlin, notable for its distinctive architecture and role as a ceremonial entrance to the fortress complex.
-
C.
Spasskaya metro station
Spasskaya metro station is a Saint Petersburg Metro station that serves as a key transfer hub on the city’s network, located in the historic Admiralteysky District.
-
D.
Vysotsky skyscraper
The Vysotsky skyscraper is a prominent high-rise tower in Yekaterinburg, Russia, known as one of the tallest buildings in the city and a major modern landmark with observation decks overlooking the Urals.
-
E.
Mayakovskaya metro station
Mayakovskaya metro station is a Saint Petersburg Metro station located near Nevsky Prospekt, known for its central location and role as a key transfer and transit point in the city’s network.
- 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_69a88600b2f88190bc09303e68ab517e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb0b7e4548190a3761133fbbb7b81 |
completed | March 7, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1dab2a481909adb0a3132348cee |
completed | March 8, 2026, 7:45 p.m. |
| NEDg | Description generation | batch_69add25c9c208190a576cf1123c0a2e6 |
completed | March 8, 2026, 7:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69add32c32b08190be6624eefa2fa386 |
completed | March 8, 2026, 7:51 p.m. |
Created at: March 4, 2026, 7:34 p.m.