Triple
T13455941
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walterwerke |
E311231
|
entity |
| Predicate | developed |
P73
|
FINISHED |
| Object |
Walter turbine
The Walter turbine is a World War II-era German propulsion system that used high-test peroxide to power submarines at high underwater speeds without needing atmospheric oxygen.
|
E1041533
|
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: Walter turbine | Statement: [Walterwerke, developed, Walter turbine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter turbine Context triple: [Walterwerke, developed, Walter turbine]
-
A.
Francis turbine
A Francis turbine is a widely used reaction water turbine designed for medium-head hydroelectric power generation, known for its high efficiency and suitability for large dams.
-
B.
Kaplan turbines
Kaplan turbines are adjustable-blade water turbines commonly used in low-head hydroelectric power plants to efficiently generate electricity from large volumes of flowing water.
-
C.
Turbina
Turbina is a small genus of flowering plants in the morning glory family, known for its twining vines and showy, funnel-shaped blooms.
-
D.
Pelton
Pelton is the surname of Dean Craig Pelton, the eccentric and theatrically inclined dean from the television series "Community."
-
E.
Clerget 9B rotary engine
The Clerget 9B rotary engine was a widely used French World War I aircraft engine known for powering many Allied fighters and seaplanes.
- 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: Walter turbine Triple: [Walterwerke, developed, Walter turbine]
Generated description
The Walter turbine is a World War II-era German propulsion system that used high-test peroxide to power submarines at high underwater speeds without needing atmospheric oxygen.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walter turbine Target entity description: The Walter turbine is a World War II-era German propulsion system that used high-test peroxide to power submarines at high underwater speeds without needing atmospheric oxygen.
-
A.
Francis turbine
A Francis turbine is a widely used reaction water turbine designed for medium-head hydroelectric power generation, known for its high efficiency and suitability for large dams.
-
B.
Kaplan turbines
Kaplan turbines are adjustable-blade water turbines commonly used in low-head hydroelectric power plants to efficiently generate electricity from large volumes of flowing water.
-
C.
Turbina
Turbina is a small genus of flowering plants in the morning glory family, known for its twining vines and showy, funnel-shaped blooms.
-
D.
Pelton
Pelton is the surname of Dean Craig Pelton, the eccentric and theatrically inclined dean from the television series "Community."
-
E.
Clerget 9B rotary engine
The Clerget 9B rotary engine was a widely used French World War I aircraft engine known for powering many Allied fighters and seaplanes.
- 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_69d806a938b8819097ec43a2229fc7f9 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbaefc52448190b30d7999f44a9765 |
completed | April 12, 2026, 2:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7399e33008190b10c14f30ff0c0d2 |
completed | May 3, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69f73e59f4d88190b13904a347072cdd |
completed | May 3, 2026, 12:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f73ece474c81909007cf1330a5b8c1 |
completed | May 3, 2026, 12:25 p.m. |
Created at: April 9, 2026, 9:41 p.m.