Triple
T380113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Meissner effect |
E8658
|
entity |
| Predicate | relatedConcept |
P37
|
FINISHED |
| Object |
London penetration depth
The London penetration depth is a characteristic length scale in superconductors that measures how far an external magnetic field can penetrate into the material before being exponentially screened.
|
E48480
|
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: London penetration depth | Statement: [Meissner effect, relatedConcept, London penetration depth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London penetration depth Context triple: [Meissner effect, relatedConcept, London penetration depth]
-
A.
Silicon Fen
Silicon Fen is the high-tech business and research cluster around Cambridge, England, known for its concentration of technology, software, and biotech companies.
-
B.
London, England
London, England is the capital and largest city of the United Kingdom, renowned as a global center for finance, culture, and politics.
-
C.
Manchester city centre
Manchester city centre is the main commercial, retail, and cultural hub of Manchester, England, known for its shopping districts, nightlife, and historic architecture.
-
D.
Gresham
Gresham is a suburban city in the Portland metropolitan area of northwestern Oregon, known for its residential communities and proximity to outdoor recreation in the Columbia River Gorge.
-
E.
Chocolate City
Chocolate City is a popular nickname for Washington, D.C., highlighting its historically large and influential African American population and culture.
- 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: London penetration depth Triple: [Meissner effect, relatedConcept, London penetration depth]
Generated description
The London penetration depth is a characteristic length scale in superconductors that measures how far an external magnetic field can penetrate into the material before being exponentially screened.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: London penetration depth Target entity description: The London penetration depth is a characteristic length scale in superconductors that measures how far an external magnetic field can penetrate into the material before being exponentially screened.
-
A.
Silicon Fen
Silicon Fen is the high-tech business and research cluster around Cambridge, England, known for its concentration of technology, software, and biotech companies.
-
B.
London, England
London, England is the capital and largest city of the United Kingdom, renowned as a global center for finance, culture, and politics.
-
C.
Manchester city centre
Manchester city centre is the main commercial, retail, and cultural hub of Manchester, England, known for its shopping districts, nightlife, and historic architecture.
-
D.
Gresham
Gresham is a suburban city in the Portland metropolitan area of northwestern Oregon, known for its residential communities and proximity to outdoor recreation in the Columbia River Gorge.
-
E.
Chocolate City
Chocolate City is a popular nickname for Washington, D.C., highlighting its historically large and influential African American population and culture.
- 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_69a2e7f47dd08190a4e294ccbbe46cd4 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec2b07248190979229bad3a741c9 |
completed | Feb. 28, 2026, 1:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3faffa5848190b77503516f3d0ba6 |
completed | March 1, 2026, 8:38 a.m. |
| NEDg | Description generation | batch_69a3fb912d9881909d8eb02cdae70163 |
completed | March 1, 2026, 8:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3fd99e73c8190b5a92856ca0a4b82 |
completed | March 1, 2026, 8:49 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.