Triple
T2233314
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Edinburgh Trams |
E49220
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Murrayfield Stadium
Murrayfield Stadium is a major sports venue in Edinburgh, Scotland, best known as the home of Scottish international rugby union.
|
E247346
|
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: Murrayfield Stadium | Statement: [Edinburgh Trams, hasStation, Murrayfield Stadium]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Murrayfield Stadium Context triple: [Edinburgh Trams, hasStation, Murrayfield Stadium]
-
A.
Falkirk Stadium
Falkirk Stadium is a modern football ground in Falkirk, Scotland, primarily known as the home venue of Falkirk F.C.
-
B.
Headingley Stadium
Headingley Stadium is a major sports venue in Leeds, England, best known for hosting both international cricket and rugby matches.
-
C.
Pittodrie Stadium
Pittodrie Stadium is a football ground in Aberdeen, Scotland, best known as the long-standing home venue of Aberdeen F.C.
-
D.
Celtic Park
Celtic Park is a major football stadium in Glasgow, Scotland, best known as the home ground of Celtic F.C. and one of the largest and most iconic sporting venues in the country.
-
E.
Cardiff Millennium Stadium
Cardiff Millennium Stadium is a major multi-purpose sports and entertainment venue in Cardiff, Wales, best known as the national stadium of the Welsh rugby union team and for hosting large-scale concerts and events.
- 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: Murrayfield Stadium Triple: [Edinburgh Trams, hasStation, Murrayfield Stadium]
Generated description
Murrayfield Stadium is a major sports venue in Edinburgh, Scotland, best known as the home of Scottish international rugby union.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Murrayfield Stadium Target entity description: Murrayfield Stadium is a major sports venue in Edinburgh, Scotland, best known as the home of Scottish international rugby union.
-
A.
Falkirk Stadium
Falkirk Stadium is a modern football ground in Falkirk, Scotland, primarily known as the home venue of Falkirk F.C.
-
B.
Headingley Stadium
Headingley Stadium is a major sports venue in Leeds, England, best known for hosting both international cricket and rugby matches.
-
C.
Pittodrie Stadium
Pittodrie Stadium is a football ground in Aberdeen, Scotland, best known as the long-standing home venue of Aberdeen F.C.
-
D.
Celtic Park
Celtic Park is a major football stadium in Glasgow, Scotland, best known as the home ground of Celtic F.C. and one of the largest and most iconic sporting venues in the country.
-
E.
Cardiff Millennium Stadium
Cardiff Millennium Stadium is a major multi-purpose sports and entertainment venue in Cardiff, Wales, best known as the national stadium of the Welsh rugby union team and for hosting large-scale concerts and events.
- 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_69a88aa84bdc819086df50e9c20b301e |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc0913f1c8190ac9cfeb0f1c84a76 |
completed | March 7, 2026, 6:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6b020e308190a6d5a50a8e808aba |
completed | March 9, 2026, 6:38 a.m. |
| NEDg | Description generation | batch_69ae6b73bb688190bcade17d991c4862 |
completed | March 9, 2026, 6:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae6be4431c81909c9b4ad82226215d |
completed | March 9, 2026, 6:42 a.m. |
Created at: March 4, 2026, 7:47 p.m.