Triple
T97264
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cavendish Laboratory |
E1959
|
entity |
| Predicate | formerLocation |
P1659
|
FINISHED |
| Object |
Free School Lane, Cambridge
Free School Lane, Cambridge is a historic street in central Cambridge, England, known for housing important University of Cambridge departments and institutions, including the original site of the Cavendish Laboratory.
|
E11147
|
NE FINISHED |
How this triple was built (5 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: Free School Lane, Cambridge | Statement: [Cavendish Laboratory, formerLocation, Free School Lane, Cambridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Free School Lane, Cambridge Context triple: [Cavendish Laboratory, formerLocation, Free School Lane, Cambridge]
-
A.
West Road, Cambridge
West Road in Cambridge is a street in the university area known for housing major academic and cultural institutions, including the Cambridge University Library.
-
B.
JJ Thomson Avenue, Cambridge
JJ Thomson Avenue in Cambridge is a key street in the city's West Cambridge site, known for housing major University of Cambridge science and engineering departments and research facilities.
-
C.
Nichols Bridgeway
Nichols Bridgeway is an elevated pedestrian bridge in Chicago that connects Millennium Park to the Art Institute of Chicago, offering views of the city skyline.
-
D.
Oxford Road campus
Oxford Road campus is the principal site of the University of Manchester, housing many of its academic buildings, libraries, and student facilities along Oxford Road in Manchester, England.
-
E.
Harvard Yard
Harvard Yard is the historic central area of Harvard University’s campus in Cambridge, Massachusetts, known for its iconic brick buildings, freshman dormitories, and academic landmarks.
- 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: Free School Lane, Cambridge Triple: [Cavendish Laboratory, formerLocation, Free School Lane, Cambridge]
Generated description
Free School Lane, Cambridge is a historic street in central Cambridge, England, known for housing important University of Cambridge departments and institutions, including the original site of the Cavendish Laboratory.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Free School Lane, Cambridge Target entity description: Free School Lane, Cambridge is a historic street in central Cambridge, England, known for housing important University of Cambridge departments and institutions, including the original site of the Cavendish Laboratory.
-
A.
West Road, Cambridge
West Road in Cambridge is a street in the university area known for housing major academic and cultural institutions, including the Cambridge University Library.
-
B.
JJ Thomson Avenue, Cambridge
JJ Thomson Avenue in Cambridge is a key street in the city's West Cambridge site, known for housing major University of Cambridge science and engineering departments and research facilities.
-
C.
Nichols Bridgeway
Nichols Bridgeway is an elevated pedestrian bridge in Chicago that connects Millennium Park to the Art Institute of Chicago, offering views of the city skyline.
-
D.
Oxford Road campus
Oxford Road campus is the principal site of the University of Manchester, housing many of its academic buildings, libraries, and student facilities along Oxford Road in Manchester, England.
-
E.
Harvard Yard
Harvard Yard is the historic central area of Harvard University’s campus in Cambridge, Massachusetts, known for its iconic brick buildings, freshman dormitories, and academic landmarks.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: formerLocation Context triple: [Cavendish Laboratory, formerLocation, Free School Lane, Cambridge]
-
A.
relocatedFrom
chosen
Indicates that an entity has moved or been transferred away from a specified original location.
-
B.
formerName
Indicates that an entity was previously known by a different name in the past.
-
C.
relocatedTo
Indicates that an entity has moved or been transferred from its previous location to a new specified location.
-
D.
formerEmployer
Indicates that one entity previously employed the other but no longer does so.
-
E.
mainLocation
Indicates that one entity serves as the primary or central location associated with another entity.
- F. None of above.
Provenance (6 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_69a24d4862f881908cc8b89d3a78031d |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a250cb400c8190b56343bbe19b48c7 |
completed | Feb. 28, 2026, 2:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a275e4880c81908f39d69fbeb8f61a |
completed | Feb. 28, 2026, 4:58 a.m. |
| NEDg | Description generation | batch_69a276cddee08190aab0959702d44f67 |
completed | Feb. 28, 2026, 5:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a277b7aee8819085cb05afc213eaff |
completed | Feb. 28, 2026, 5:05 a.m. |
| PD | Predicate disambiguation | batch_69a24ebd19c48190bab291fea0ecc0c2 |
completed | Feb. 28, 2026, 2:11 a.m. |
Created at: Feb. 28, 2026, 2:09 a.m.