Triple
T13102982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stansted Express |
E310764
|
entity |
| Predicate | hasOperatorCode |
P38995
|
FINISHED |
| Object |
SX
SX is the National Rail operator code used to identify Stansted Express train services in the United Kingdom.
|
E1019194
|
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: SX | Statement: [Stansted Express, hasOperatorCode, SX]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SX Context triple: [Stansted Express, hasOperatorCode, SX]
-
A.
SX
SX is the two-letter ISO 3166-1 alpha-2 country code assigned to Sint Maarten, a constituent country of the Kingdom of the Netherlands in the Caribbean.
-
B.
OX
OX is the postcode area covering Oxford and its surrounding region in Oxfordshire, England.
-
C.
EX
EX is a UK postcode area covering Exeter and surrounding parts of Devon.
-
D.
XX
XX is the Super Bowl game for which the 1985 AFC Championship Game determined the American Football Conference representative.
-
E.
CX
CX is the two-letter IATA airline designator used to identify Cathay Pacific in global aviation systems.
- 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: SX Triple: [Stansted Express, hasOperatorCode, SX]
Generated description
SX is the National Rail operator code used to identify Stansted Express train services in the United Kingdom.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SX Target entity description: SX is the National Rail operator code used to identify Stansted Express train services in the United Kingdom.
-
A.
SX
SX is the two-letter ISO 3166-1 alpha-2 country code assigned to Sint Maarten, a constituent country of the Kingdom of the Netherlands in the Caribbean.
-
B.
OX
OX is the postcode area covering Oxford and its surrounding region in Oxfordshire, England.
-
C.
EX
EX is a UK postcode area covering Exeter and surrounding parts of Devon.
-
D.
XX
XX is the Super Bowl game for which the 1985 AFC Championship Game determined the American Football Conference representative.
-
E.
CX
CX is the two-letter IATA airline designator used to identify Cathay Pacific in global aviation systems.
- 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_69d806a872d08190a329806f8ff30df4 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98153255c8190b6ab64ac0c4716f8 |
completed | April 10, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6d61d88888190bfc631b759f14598 |
completed | May 3, 2026, 4:59 a.m. |
| NEDg | Description generation | batch_69f6d7123cc48190985360c3ab76a6d0 |
completed | May 3, 2026, 5:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6d7bc235481909799b57e44f0aef2 |
completed | May 3, 2026, 5:06 a.m. |
Created at: April 9, 2026, 9:04 p.m.