Triple
T21688647
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | German nuclear energy project |
E535298
|
entity |
| Predicate | notableSite |
P2462
|
FINISHED |
| Object |
Haigerloch research reactor cave
The Haigerloch research reactor cave is an underground facility in Haigerloch, Germany, where Nazi scientists worked on a prototype nuclear reactor during World War II, now preserved as a historical site and museum.
|
E1497000
|
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: Haigerloch research reactor cave | Statement: [German nuclear energy project, notableSite, Haigerloch research reactor cave]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Haigerloch research reactor cave Context triple: [German nuclear energy project, notableSite, Haigerloch research reactor cave]
-
A.
Laichingen cave
Laichingen cave is a notable vertical limestone cave in the Swabian Jura of southern Germany, known for its accessible show cave sections and geological formations.
-
B.
Baumannshöhle
Baumannshöhle is a famous show cave in the Harz Mountains of Germany, known for its impressive stalactite formations and underground concert hall.
-
C.
Fohlenhaus Cave
Fohlenhaus Cave is a notable natural limestone cave located in the Lone Valley of southern Germany, known for its archaeological and geological significance.
-
D.
Heppe Cave
Heppe Cave is a lava tube cave located within Lava Beds National Monument in northern California, known for its volcanic geology and underground passages.
-
E.
Sirgenstein cave
Sirgenstein cave is a Paleolithic archaeological site in the Swabian Jura of southwestern Germany, known for important early human and Ice Age fauna remains.
- 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: Haigerloch research reactor cave Triple: [German nuclear energy project, notableSite, Haigerloch research reactor cave]
Generated description
The Haigerloch research reactor cave is an underground facility in Haigerloch, Germany, where Nazi scientists worked on a prototype nuclear reactor during World War II, now preserved as a historical site and museum.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Haigerloch research reactor cave Target entity description: The Haigerloch research reactor cave is an underground facility in Haigerloch, Germany, where Nazi scientists worked on a prototype nuclear reactor during World War II, now preserved as a historical site and museum.
-
A.
Laichingen cave
Laichingen cave is a notable vertical limestone cave in the Swabian Jura of southern Germany, known for its accessible show cave sections and geological formations.
-
B.
Baumannshöhle
Baumannshöhle is a famous show cave in the Harz Mountains of Germany, known for its impressive stalactite formations and underground concert hall.
-
C.
Fohlenhaus Cave
Fohlenhaus Cave is a notable natural limestone cave located in the Lone Valley of southern Germany, known for its archaeological and geological significance.
-
D.
Heppe Cave
Heppe Cave is a lava tube cave located within Lava Beds National Monument in northern California, known for its volcanic geology and underground passages.
-
E.
Sirgenstein cave
Sirgenstein cave is a Paleolithic archaeological site in the Swabian Jura of southwestern Germany, known for important early human and Ice Age fauna remains.
- 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_69e0c469b6ec8190aee4cadd1527db91 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef96cd51d481908df67e4f69826b06 |
completed | April 27, 2026, 5:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a1e23a7308190bb36c101760e46dc |
completed | May 17, 2026, 7:59 p.m. |
| NEDg | Description generation | batch_6a0a1facb8a48190b61f8df03b38a939 |
completed | May 17, 2026, 8:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a202f4c6c8190b46839b2edab7b60 |
completed | May 17, 2026, 8:08 p.m. |
Created at: April 16, 2026, 6:44 p.m.