Triple
T21620823
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mullingar |
E533571
|
entity |
| Predicate | hasRacecourse |
P16266
|
FINISHED |
| Object |
Mullingar Racecourse (former)
Mullingar Racecourse (former) was a now-defunct horse racing venue that once served as the primary racecourse for the town of Mullingar in County Westmeath, Ireland.
|
E1492801
|
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: Mullingar Racecourse (former) | Statement: [Mullingar, hasRacecourse, Mullingar Racecourse (former)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mullingar Racecourse (former) Context triple: [Mullingar, hasRacecourse, Mullingar Racecourse (former)]
-
A.
Listowel Racecourse
Listowel Racecourse is a well-known Irish horse racing venue in Listowel, County Kerry, famed for hosting the annual Listowel Harvest Festival meeting.
-
B.
Grafton Racecourse
Grafton Racecourse is a prominent Australian horse racing venue in Grafton, New South Wales, best known for hosting the annual July Racing Carnival.
-
C.
Kembla Grange Racecourse
Kembla Grange Racecourse is a prominent thoroughbred horse racing venue located near Wollongong in New South Wales, Australia.
-
D.
Broadmeadow Racecourse
Broadmeadow Racecourse is a major thoroughbred horse racing venue located in the suburb of Broadmeadow in Newcastle, New South Wales, Australia.
-
E.
Navan Racecourse
Navan Racecourse is a prominent horse racing venue in Navan, County Meath, Ireland, known for hosting both National Hunt and flat racing 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: Mullingar Racecourse (former) Triple: [Mullingar, hasRacecourse, Mullingar Racecourse (former)]
Generated description
Mullingar Racecourse (former) was a now-defunct horse racing venue that once served as the primary racecourse for the town of Mullingar in County Westmeath, Ireland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mullingar Racecourse (former) Target entity description: Mullingar Racecourse (former) was a now-defunct horse racing venue that once served as the primary racecourse for the town of Mullingar in County Westmeath, Ireland.
-
A.
Listowel Racecourse
Listowel Racecourse is a well-known Irish horse racing venue in Listowel, County Kerry, famed for hosting the annual Listowel Harvest Festival meeting.
-
B.
Grafton Racecourse
Grafton Racecourse is a prominent Australian horse racing venue in Grafton, New South Wales, best known for hosting the annual July Racing Carnival.
-
C.
Kembla Grange Racecourse
Kembla Grange Racecourse is a prominent thoroughbred horse racing venue located near Wollongong in New South Wales, Australia.
-
D.
Broadmeadow Racecourse
Broadmeadow Racecourse is a major thoroughbred horse racing venue located in the suburb of Broadmeadow in Newcastle, New South Wales, Australia.
-
E.
Navan Racecourse
Navan Racecourse is a prominent horse racing venue in Navan, County Meath, Ireland, known for hosting both National Hunt and flat racing 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_69e0c464fba881908d0ff2ac80511ce1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef3baeeae48190b78583b3bec8ee33 |
completed | April 27, 2026, 10:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09fd4649ac8190bae1adba3110846b |
completed | May 17, 2026, 5:39 p.m. |
| NEDg | Description generation | batch_6a09fe88fd24819097d222291bc63608 |
completed | May 17, 2026, 5:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09ff257c548190a7304bfee02dcbaf |
completed | May 17, 2026, 5:47 p.m. |
Created at: April 16, 2026, 6:34 p.m.