Triple
T3975319
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sparrow Hills |
E85624
|
entity |
| Predicate | hasNearbyStructure |
P231
|
FINISHED |
| Object |
Luzhniki Metro Bridge
The Luzhniki Metro Bridge is a combined road and rail bridge in Moscow that carries the Moscow Metro over the Moskva River near the Luzhniki sports complex.
|
E405048
|
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: Luzhniki Metro Bridge | Statement: [Sparrow Hills, hasNearbyStructure, Luzhniki Metro Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luzhniki Metro Bridge Context triple: [Sparrow Hills, hasNearbyStructure, Luzhniki Metro Bridge]
-
A.
Nizhny Novgorod Metro Bridge
Nizhny Novgorod Metro Bridge is a combined road and metro rail bridge in Nizhny Novgorod, Russia, carrying the city’s metro line and vehicular traffic across the Oka River.
-
B.
Krestovsky Bridge
Krestovsky Bridge is a road and pedestrian bridge in Saint Petersburg, Russia, connecting Krestovsky Island with the city across the Malaya Nevka River.
-
C.
Anichkov Bridge
Anichkov Bridge is a historic and architecturally notable bridge in Saint Petersburg, Russia, famed for its distinctive horseman statues and its prominent location on the Fontanka River.
-
D.
Mogilyovsky Bridge
Mogilyovsky Bridge is a historic span in Saint Petersburg, Russia, crossing the Griboyedov Canal and connecting central city districts.
-
E.
Demidov Bridge
Demidov Bridge is a historic cast-iron pedestrian and vehicular bridge in Saint Petersburg, Russia, notable for its 19th-century architecture and ornate decorative elements.
- 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: Luzhniki Metro Bridge Triple: [Sparrow Hills, hasNearbyStructure, Luzhniki Metro Bridge]
Generated description
The Luzhniki Metro Bridge is a combined road and rail bridge in Moscow that carries the Moscow Metro over the Moskva River near the Luzhniki sports complex.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Luzhniki Metro Bridge Target entity description: The Luzhniki Metro Bridge is a combined road and rail bridge in Moscow that carries the Moscow Metro over the Moskva River near the Luzhniki sports complex.
-
A.
Nizhny Novgorod Metro Bridge
Nizhny Novgorod Metro Bridge is a combined road and metro rail bridge in Nizhny Novgorod, Russia, carrying the city’s metro line and vehicular traffic across the Oka River.
-
B.
Krestovsky Bridge
Krestovsky Bridge is a road and pedestrian bridge in Saint Petersburg, Russia, connecting Krestovsky Island with the city across the Malaya Nevka River.
-
C.
Anichkov Bridge
Anichkov Bridge is a historic and architecturally notable bridge in Saint Petersburg, Russia, famed for its distinctive horseman statues and its prominent location on the Fontanka River.
-
D.
Mogilyovsky Bridge
Mogilyovsky Bridge is a historic span in Saint Petersburg, Russia, crossing the Griboyedov Canal and connecting central city districts.
-
E.
Demidov Bridge
Demidov Bridge is a historic cast-iron pedestrian and vehicular bridge in Saint Petersburg, Russia, notable for its 19th-century architecture and ornate decorative elements.
- 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_69aed93908348190a26c8aaf4fab3e86 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef9b511f88190afca12c77481b344 |
completed | March 9, 2026, 4:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5401712188190aa6144dc1d5dcab6 |
completed | March 14, 2026, 11:01 a.m. |
| NEDg | Description generation | batch_69b54411546481908627a8b3ce7a433a |
completed | March 14, 2026, 11:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b544a02d5c8190a76a074cc7e98cc5 |
completed | March 14, 2026, 11:21 a.m. |
Created at: March 9, 2026, 3:33 p.m.