Triple

T267767
Position Surface form Disambiguated ID Type / Status
Subject Airport Line (Manchester Metrolink) E5769 entity
Predicate serves P98 FINISHED
Object Roundthorn
Roundthorn is an area in Greater Manchester, England, known primarily as a business and industrial district near Wythenshawe.
 E35109 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: Roundthorn | Statement: [Airport Line (Manchester Metrolink), serves, Roundthorn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roundthorn
Context triple: [Airport Line (Manchester Metrolink), serves, Roundthorn]
  • A. Maeslantkering
    Maeslantkering is a massive movable storm surge barrier in the Netherlands that protects the low-lying Rotterdam region from North Sea flooding.
  • B. Haggith
    Haggith is a lesser-known wife of King David in the Hebrew Bible and the mother of his son Adonijah.
  • C. Hollein
    Hollein is a German-language surname most prominently associated with Austrian architects Hans Hollein and his son Max Hollein, a leading museum director.
  • D. Bladon
    Bladon is a village in Oxfordshire, England, best known as the burial place of Sir Winston Churchill.
  • E. Thersander
    Thersander is a figure in Greek mythology, known as a descendant of the royal house of Thebes and one of the Epigoni who attacked the city.
  • 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: Roundthorn
Triple: [Airport Line (Manchester Metrolink), serves, Roundthorn]
Generated description
Roundthorn is an area in Greater Manchester, England, known primarily as a business and industrial district near Wythenshawe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Roundthorn
Target entity description: Roundthorn is an area in Greater Manchester, England, known primarily as a business and industrial district near Wythenshawe.
  • A. Garth
    Garth is a fictional character from the American prime-time television soap opera "Falcon Crest."
  • B. Maeslantkering
    Maeslantkering is a massive movable storm surge barrier in the Netherlands that protects the low-lying Rotterdam region from North Sea flooding.
  • C. Haggith
    Haggith is a lesser-known wife of King David in the Hebrew Bible and the mother of his son Adonijah.
  • D. Hollein
    Hollein is a German-language surname most prominently associated with Austrian architects Hans Hollein and his son Max Hollein, a leading museum director.
  • E. Bladon
    Bladon is a village in Oxfordshire, England, best known as the burial place of Sir Winston Churchill.
  • 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_69a2587daeb081909591b9d30f80a271 completed Feb. 28, 2026, 2:52 a.m.
NER Named-entity recognition batch_69a25dae4a0c8190a66cf6ed3889851c completed Feb. 28, 2026, 3:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69a38b9082b8819099cd5e7fe3c7335f completed March 1, 2026, 12:42 a.m.
NEDg Description generation batch_69a38e18d48881908603e803b502680c completed March 1, 2026, 12:53 a.m.
NED2 Entity disambiguation (via description) batch_69a38eb171dc8190ba4d0f5d377df998 completed March 1, 2026, 12:56 a.m.
Created at: Feb. 28, 2026, 2:56 a.m.