Triple
T506845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Siege of Leningrad |
E10519
|
entity |
| Predicate | supplyRoute |
P2855
|
FINISHED |
| Object |
Lake Ladoga ice road
The Lake Ladoga ice road, known as the "Road of Life," was a crucial winter transport route across the frozen Lake Ladoga that enabled the besieged city of Leningrad to receive supplies and evacuate civilians during World War II.
|
E62745
|
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: Lake Ladoga ice road | Statement: [Siege of Leningrad, supplyRoute, Lake Ladoga ice road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Ladoga ice road Context triple: [Siege of Leningrad, supplyRoute, Lake Ladoga ice road]
-
A.
Filevskaya Line
Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
-
B.
Scandinavia–Russia transport corridor
The Scandinavia–Russia transport corridor is a major international route facilitating road and trade connections between the Nordic countries and the Russian Federation.
-
C.
Kashirskoye Highway
Kashirskoye Highway is a major roadway in Moscow and Moscow Oblast that serves as a key transport route connecting the city to Domodedovo International Airport and other southern suburbs.
-
D.
Butovskaya Line
The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
-
E.
Rainbow Bridge
Rainbow Bridge is a large suspension bridge in Tokyo that spans Tokyo Bay, connecting the Shibaura Pier area with the Odaiba waterfront district and serving as an iconic feature of the city’s skyline.
- 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: Lake Ladoga ice road Triple: [Siege of Leningrad, supplyRoute, Lake Ladoga ice road]
Generated description
The Lake Ladoga ice road, known as the "Road of Life," was a crucial winter transport route across the frozen Lake Ladoga that enabled the besieged city of Leningrad to receive supplies and evacuate civilians during World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Ladoga ice road Target entity description: The Lake Ladoga ice road, known as the "Road of Life," was a crucial winter transport route across the frozen Lake Ladoga that enabled the besieged city of Leningrad to receive supplies and evacuate civilians during World War II.
-
A.
Filevskaya Line
Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
-
B.
Scandinavia–Russia transport corridor
The Scandinavia–Russia transport corridor is a major international route facilitating road and trade connections between the Nordic countries and the Russian Federation.
-
C.
Kashirskoye Highway
Kashirskoye Highway is a major roadway in Moscow and Moscow Oblast that serves as a key transport route connecting the city to Domodedovo International Airport and other southern suburbs.
-
D.
Butovskaya Line
The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
-
E.
Rainbow Bridge
Rainbow Bridge is a large suspension bridge in Tokyo that spans Tokyo Bay, connecting the Shibaura Pier area with the Odaiba waterfront district and serving as an iconic feature of the city’s skyline.
- 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_69a2e848adf881908e5e04f7af030093 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f14c83f08190b1028f4929866db4 |
completed | Feb. 28, 2026, 1:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a48a7d47cc8190be1741f95f967f25 |
completed | March 1, 2026, 6:50 p.m. |
| NEDg | Description generation | batch_69a48ae58a288190b4fa3e7a052477ca |
completed | March 1, 2026, 6:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a48b35abe881909029c02557da0819 |
completed | March 1, 2026, 6:53 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.