Triple

T16000654
Position Surface form Disambiguated ID Type / Status
Subject Heworth Metro station E388081 entity
Predicate railCode P18202 FINISHED
Object HEW
HEW is the National Rail station code for Heworth Metro station in Tyne and Wear, England.
 E1187824 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: HEW | Statement: [Heworth Metro station, railCode, HEW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HEW
Context triple: [Heworth Metro station, railCode, HEW]
  • A. Hew
    Hew is a masculine given name of Scottish origin, often considered a variant of "Hugh."
  • B. HECW
    HECW is the ICAO airport code assigned to Cairo West Air Base, a military airfield serving the Cairo region in Egypt.
  • C. HEE
    HEE is the acronym for Health Education England, the national body responsible for overseeing education, training, and workforce development for healthcare staff in England.
  • D. HEL
    HEL is the three-letter IATA airport code for Helsinki Airport, the main international gateway to Finland’s capital region.
  • E. HESN
    HESN is the ICAO airport code for Aswan International Airport in Aswan, Egypt.
  • 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: HEW
Triple: [Heworth Metro station, railCode, HEW]
Generated description
HEW is the National Rail station code for Heworth Metro station in Tyne and Wear, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HEW
Target entity description: HEW is the National Rail station code for Heworth Metro station in Tyne and Wear, England.
  • A. Hew
    Hew is a masculine given name of Scottish origin, often considered a variant of "Hugh."
  • B. HECW
    HECW is the ICAO airport code assigned to Cairo West Air Base, a military airfield serving the Cairo region in Egypt.
  • C. HEE
    HEE is the acronym for Health Education England, the national body responsible for overseeing education, training, and workforce development for healthcare staff in England.
  • D. HEL
    HEL is the three-letter IATA airport code for Helsinki Airport, the main international gateway to Finland’s capital region.
  • E. HESN
    HESN is the ICAO airport code for Aswan International Airport in Aswan, Egypt.
  • 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_69d86daa562c81908aacc179c0fe8fb5 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e157fba9748190ac8fc27b167d49f7 completed April 16, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffc3d99ca08190a3d07a0802b1b24a completed May 9, 2026, 11:31 p.m.
NEDg Description generation batch_69ffc44e8b0c81909b8af9006aa5fc4d completed May 9, 2026, 11:33 p.m.
NED2 Entity disambiguation (via description) batch_69ffc4bdf840819085e0a537e126c704 completed May 9, 2026, 11:35 p.m.
Created at: April 10, 2026, 4:55 a.m.