Triple
T2230676
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Monumental Church (Richmond, Virginia) |
E48755
|
entity |
| Predicate | significantEventCommemorated |
P500
|
FINISHED |
| Object |
Richmond Theatre fire
The Richmond Theatre fire was a devastating 1811 blaze in Richmond, Virginia, that killed dozens of theatergoers and became one of the deadliest urban fires in early American history.
|
E245502
|
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: Richmond Theatre fire | Statement: [Monumental Church (Richmond, Virginia), significantEventCommemorated, Richmond Theatre fire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richmond Theatre fire Context triple: [Monumental Church (Richmond, Virginia), significantEventCommemorated, Richmond Theatre fire]
-
A.
The Richmond Theatre
The Richmond Theatre is a historic playhouse in Richmond upon Thames, London, known for hosting a wide range of theatrical productions, tours, and cultural events.
-
B.
Ladbroke Grove rail crash
The Ladbroke Grove rail crash was a major 1999 train collision near Paddington Station in London that resulted in 31 deaths, over 500 injuries, and significant scrutiny of UK rail safety and signaling practices.
-
C.
Hillsborough disaster
The Hillsborough disaster was a 1989 human crush tragedy at an FA Cup semi-final in Sheffield that killed 97 Liverpool supporters and led to major reforms in English football stadium safety and policing.
-
D.
The Burning of the Houses of Lords and Commons
The Burning of the Houses of Lords and Commons is a famous 1830s oil painting by J. M. W. Turner that dramatically depicts the 1834 fire that destroyed much of the British Parliament.
-
E.
Birmingham pub bombings
The Birmingham pub bombings were a 1974 IRA terrorist attack in Birmingham, England, in which bombs exploded in two pubs, killing 21 people and injuring many others, becoming one of the deadliest incidents of The Troubles on the British mainland.
- 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: Richmond Theatre fire Triple: [Monumental Church (Richmond, Virginia), significantEventCommemorated, Richmond Theatre fire]
Generated description
The Richmond Theatre fire was a devastating 1811 blaze in Richmond, Virginia, that killed dozens of theatergoers and became one of the deadliest urban fires in early American history.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Richmond Theatre fire Target entity description: The Richmond Theatre fire was a devastating 1811 blaze in Richmond, Virginia, that killed dozens of theatergoers and became one of the deadliest urban fires in early American history.
-
A.
The Richmond Theatre
The Richmond Theatre is a historic playhouse in Richmond upon Thames, London, known for hosting a wide range of theatrical productions, tours, and cultural events.
-
B.
Ladbroke Grove rail crash
The Ladbroke Grove rail crash was a major 1999 train collision near Paddington Station in London that resulted in 31 deaths, over 500 injuries, and significant scrutiny of UK rail safety and signaling practices.
-
C.
Hillsborough disaster
The Hillsborough disaster was a 1989 human crush tragedy at an FA Cup semi-final in Sheffield that killed 97 Liverpool supporters and led to major reforms in English football stadium safety and policing.
-
D.
The Burning of the Houses of Lords and Commons
The Burning of the Houses of Lords and Commons is a famous 1830s oil painting by J. M. W. Turner that dramatically depicts the 1834 fire that destroyed much of the British Parliament.
-
E.
Birmingham pub bombings
The Birmingham pub bombings were a 1974 IRA terrorist attack in Birmingham, England, in which bombs exploded in two pubs, killing 21 people and injuring many others, becoming one of the deadliest incidents of The Troubles on the British mainland.
- 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_69a88aa51b388190949868ec9766e587 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc069e0ac8190bcda8cba9f5c7a5d |
completed | March 7, 2026, 6:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae656a1f788190a08c3283bfedb6f4 |
completed | March 9, 2026, 6:15 a.m. |
| NEDg | Description generation | batch_69ae65d4f26481909808c97b95ca9b30 |
completed | March 9, 2026, 6:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae6670b6d88190a09023fae63f4000 |
completed | March 9, 2026, 6:19 a.m. |
Created at: March 4, 2026, 7:47 p.m.