Triple
T1372055
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambridge North railway station |
E30133
|
entity |
| Predicate | hasStationCode |
P1289
|
FINISHED |
| Object |
CMB
CMB is the National Rail station code for Cambridge North railway station in Cambridge, England.
|
E158403
|
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: CMB | Statement: [Cambridge North railway station, hasStationCode, CMB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CMB Context triple: [Cambridge North railway station, hasStationCode, CMB]
-
A.
Essai de cosmologie
Essai de cosmologie is an 18th-century philosophical and scientific treatise by Pierre-Louis Moreau de Maupertuis that explores the structure and origins of the universe within the framework of early Enlightenment cosmology.
-
B.
Cocconi
Cocconi is an Italian surname most notably associated with physicist Giuseppe Cocconi, a pioneer in particle physics and early SETI research.
-
C.
Lambda-CDM model
The Lambda-CDM model is the standard cosmological framework describing a universe dominated by dark energy (Λ) and cold dark matter (CDM), successfully explaining the large-scale structure, expansion history, and cosmic microwave background observations.
-
D.
Tolman surface brightness test
The Tolman surface brightness test is an observational cosmology method that checks whether the universe is expanding by examining how the surface brightness of distant galaxies diminishes with redshift.
-
E.
CM
CM is the post-nominal letters used to denote a Member of the Order of Canada, one of the country’s highest civilian honors.
- 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: CMB Triple: [Cambridge North railway station, hasStationCode, CMB]
Generated description
CMB is the National Rail station code for Cambridge North railway station in Cambridge, England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CMB Target entity description: CMB is the National Rail station code for Cambridge North railway station in Cambridge, England.
-
A.
Essai de cosmologie
Essai de cosmologie is an 18th-century philosophical and scientific treatise by Pierre-Louis Moreau de Maupertuis that explores the structure and origins of the universe within the framework of early Enlightenment cosmology.
-
B.
Cocconi
Cocconi is an Italian surname most notably associated with physicist Giuseppe Cocconi, a pioneer in particle physics and early SETI research.
-
C.
Lambda-CDM model
The Lambda-CDM model is the standard cosmological framework describing a universe dominated by dark energy (Λ) and cold dark matter (CDM), successfully explaining the large-scale structure, expansion history, and cosmic microwave background observations.
-
D.
Tolman surface brightness test
The Tolman surface brightness test is an observational cosmology method that checks whether the universe is expanding by examining how the surface brightness of distant galaxies diminishes with redshift.
-
E.
CM
CM is the post-nominal letters used to denote a Member of the Order of Canada, one of the country’s highest civilian honors.
- 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_69a498f912008190a376a98b207b2071 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c2f314c081909c0ab80397d96abb |
completed | March 1, 2026, 10:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acd481de608190bed1dc385209320e |
completed | March 8, 2026, 1:44 a.m. |
| NEDg | Description generation | batch_69acd6a03b70819096bdf7ec3b447756 |
completed | March 8, 2026, 1:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acd71971448190940136b8a44040be |
completed | March 8, 2026, 1:55 a.m. |
Created at: March 1, 2026, 7:57 p.m.