Triple

T11256279
Position Surface form Disambiguated ID Type / Status
Subject Aintree railway station E266445 entity
Predicate railCode P18202 FINISHED
Object AIN
AIN is the National Rail station code for Aintree railway station in Liverpool, England.
 E914599 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: AIN | Statement: [Aintree railway station, railCode, AIN]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: AIN
Context triple: [Aintree railway station, railCode, AIN]
  • A. IA
    IA is the standard two-letter U.S. Postal Service abbreviation for the state of Iowa.
  • B. AAD
    AAD is the currency abbreviation for the Arab Accounting Dinar, a unit of account used by the Arab Monetary Fund.
  • C. ARE
    ARE is a professional licensure examination for architects in the United States that assesses candidates’ knowledge and skills required for independent practice.
  • D. ARE
    ARE is the ICAO airline designator assigned to LATAM Airlines Colombia, a major Colombian carrier within the LATAM Airlines Group.
  • E. ARE
    ARE is the station code for Arendal Station, a railway station in the town of Arendal in Agder county, Norway.
  • 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: AIN
Triple: [Aintree railway station, railCode, AIN]
Generated description
AIN is the National Rail station code for Aintree railway station in Liverpool, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: AIN
Target entity description: AIN is the National Rail station code for Aintree railway station in Liverpool, England.
  • A. IA
    IA is the standard two-letter U.S. Postal Service abbreviation for the state of Iowa.
  • B. AAD
    AAD is the currency abbreviation for the Arab Accounting Dinar, a unit of account used by the Arab Monetary Fund.
  • C. ARE
    ARE is the station code for Arendal Station, a railway station in the town of Arendal in Agder county, Norway.
  • D. ARE
    ARE is a professional licensure examination for architects in the United States that assesses candidates’ knowledge and skills required for independent practice.
  • E. ARE
    ARE is the ICAO airline designator assigned to LATAM Airlines Colombia, a major Colombian carrier within the LATAM Airlines Group.
  • 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_69d6aac7953c8190b82caf9d7640fdf9 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e935b85c819085e1abf2dd4099c5 completed April 9, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4cca0d25c8190bfdbe1f6ee3b04cb completed April 19, 2026, 12:37 p.m.
NEDg Description generation batch_69e4d9ec9964819084bd7118e49c41a2 completed April 19, 2026, 1:34 p.m.
NED2 Entity disambiguation (via description) batch_69e4ddab4ef48190ab7f371da765c6c0 completed April 19, 2026, 1:50 p.m.
Created at: April 8, 2026, 9:31 p.m.