Triple
T14097456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Hjälmaren |
E339287
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Norrström water system
The Norrström water system is a central Swedish river and lake network that drains several large inland lakes, including Lake Hjälmaren, toward the Baltic Sea through the Stockholm area.
|
E118526
|
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: Norrström water system | Statement: [Lake Hjälmaren, partOf, Norrström water system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norrström water system Context triple: [Lake Hjälmaren, partOf, Norrström water system]
-
A.
Dalsland Canal system
The Dalsland Canal system is a historic network of interconnected lakes and canals in western Sweden, known for its scenic waterways and popular boating and tourism routes.
-
B.
Vuoksi–Neva water system
The Vuoksi–Neva water system is a major interconnected river and lake network in northwestern Russia and southeastern Finland that drains Lake Ladoga into the Gulf of Finland via the Neva River.
-
C.
Södertälje Canal
Södertälje Canal is a Swedish waterway connecting Lake Mälaren with the Baltic Sea, serving as an important route for both commercial shipping and recreational boating.
-
D.
Tikhvin water system
The Tikhvin water system is a historic Russian canal network that once formed a key part of the trade route linking the Volga River basin with the Baltic Sea.
-
E.
Göta Canal
Göta Canal is a historic Swedish waterway and major engineering project that links the country’s east and west coasts through a series of canals, lakes, and locks.
- 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: Norrström water system Triple: [Lake Hjälmaren, partOf, Norrström water system]
Generated description
The Norrström water system is a central Swedish river and lake network that drains several large inland lakes, including Lake Hjälmaren, toward the Baltic Sea through the Stockholm area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Norrström water system Target entity description: The Norrström water system is a central Swedish river and lake network that drains several large inland lakes, including Lake Hjälmaren, toward the Baltic Sea through the Stockholm area.
-
A.
Dalsland Canal system
The Dalsland Canal system is a historic network of interconnected lakes and canals in western Sweden, known for its scenic waterways and popular boating and tourism routes.
-
B.
Vuoksi–Neva water system
The Vuoksi–Neva water system is a major interconnected river and lake network in northwestern Russia and southeastern Finland that drains Lake Ladoga into the Gulf of Finland via the Neva River.
-
C.
Södertälje Canal
chosen
Södertälje Canal is a Swedish waterway connecting Lake Mälaren with the Baltic Sea, serving as an important route for both commercial shipping and recreational boating.
-
D.
Tikhvin water system
The Tikhvin water system is a historic Russian canal network that once formed a key part of the trade route linking the Volga River basin with the Baltic Sea.
-
E.
Göta Canal
Göta Canal is a historic Swedish waterway and major engineering project that links the country’s east and west coasts through a series of canals, lakes, and locks.
- F. None of above.
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_69d81c69b5c8819094aa1abf18302908 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de5fb926288190a7f0f50d1d585d76 |
completed | April 14, 2026, 3:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcd0adfc28819097a1bfd56739c286 |
completed | May 7, 2026, 5:49 p.m. |
| NEDg | Description generation | batch_69fcd41c84408190ab4bc885e7ba8f81 |
completed | May 7, 2026, 6:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fcd4ab4b588190977b3dc2adc1f412 |
completed | May 7, 2026, 6:06 p.m. |
Created at: April 9, 2026, 10:22 p.m.