Triple
T46639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peterloo Massacre |
E914
|
entity |
| Predicate | hasLocation |
P40
|
FINISHED |
| Object |
St Peter's Field, Manchester
St Peter's Field in Manchester was the site of the 1819 Peterloo Massacre, a pivotal event in British political and social reform history.
|
E914
|
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: St Peter's Field, Manchester | Statement: [Peterloo Massacre, hasLocation, St Peter's Field, Manchester]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St Peter's Field, Manchester Context triple: [Peterloo Massacre, hasLocation, St Peter's Field, Manchester]
-
A.
Manchester Victoria
Manchester Victoria is a major railway station in Manchester city centre, serving as a key hub for regional and local train services across northern England.
-
B.
Blackfriars Bridge, Manchester
Blackfriars Bridge, Manchester is a historic road bridge in Manchester, England, linking the city centre with Salford across the River Irwell.
-
C.
HOME Manchester
HOME Manchester is a major arts centre in Manchester that combines contemporary theatre, cinema, and visual arts under one roof.
-
D.
City of Manchester Stadium
The City of Manchester Stadium, now known as the Etihad Stadium, is a major sports venue in Manchester, England, best known as the home ground of Manchester City Football Club.
-
E.
Peterloo Massacre
The Peterloo Massacre was an 1819 incident in Manchester where cavalry charged into a large, peaceful pro-democracy rally, killing and injuring many protesters and becoming a pivotal moment in British political reform history.
- 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: St Peter's Field, Manchester Triple: [Peterloo Massacre, hasLocation, St Peter's Field, Manchester]
Generated description
St Peter's Field in Manchester was the site of the 1819 Peterloo Massacre, a pivotal event in British political and social reform history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St Peter's Field, Manchester Target entity description: St Peter's Field in Manchester was the site of the 1819 Peterloo Massacre, a pivotal event in British political and social reform history.
-
A.
Manchester Victoria
Manchester Victoria is a major railway station in Manchester city centre, serving as a key hub for regional and local train services across northern England.
-
B.
Blackfriars Bridge, Manchester
Blackfriars Bridge, Manchester is a historic road bridge in Manchester, England, linking the city centre with Salford across the River Irwell.
-
C.
HOME Manchester
HOME Manchester is a major arts centre in Manchester that combines contemporary theatre, cinema, and visual arts under one roof.
-
D.
City of Manchester Stadium
The City of Manchester Stadium, now known as the Etihad Stadium, is a major sports venue in Manchester, England, best known as the home ground of Manchester City Football Club.
-
E.
Peterloo Massacre
chosen
The Peterloo Massacre was an 1819 incident in Manchester where cavalry charged into a large, peaceful pro-democracy rally, killing and injuring many protesters and becoming a pivotal moment in British political reform history.
- F. None of above.
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_69a2480baefc81909951b14058479aa2 |
completed | Feb. 28, 2026, 1:42 a.m. |
| NER | Named-entity recognition | batch_69a24af2c2f881908cb7200ed3992fca |
completed | Feb. 28, 2026, 1:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a255355c988190b0916d74ff11340d |
completed | Feb. 28, 2026, 2:38 a.m. |
| NEDg | Description generation | batch_69a255cce9fc81908ce7af16eed38024 |
completed | Feb. 28, 2026, 2:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a256a5649c8190a964820ca25cd00b |
completed | Feb. 28, 2026, 2:44 a.m. |
Created at: Feb. 28, 2026, 1:47 a.m.