Triple
T191997
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago waterworks |
E3740
|
entity |
| Predicate | hasCauseOfDestruction |
P5325
|
FINISHED |
| Object | Great Chicago Fire of 1871 |
E410
|
NE FINISHED |
How this triple was built (3 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: Great Chicago Fire of 1871 | Statement: [Chicago waterworks, hasCauseOfDestruction, Great Chicago Fire of 1871]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Chicago Fire of 1871 Context triple: [Chicago waterworks, hasCauseOfDestruction, Great Chicago Fire of 1871]
-
A.
Great Chicago Fire of 1871
chosen
The Great Chicago Fire of 1871 was a catastrophic urban conflagration that destroyed much of Chicago, killed hundreds, left thousands homeless, and spurred major changes in building codes and city planning.
-
B.
Great Holland Fire of 1871
The Great Holland Fire of 1871 was a devastating conflagration that destroyed much of Holland, Michigan, during the same period as the Great Chicago Fire and other major Midwest fires.
-
C.
Burning of Washington
The Burning of Washington was a British attack during the War of 1812 in which invading forces captured and set fire to multiple U.S. government buildings in the capital, including the presidential mansion.
-
D.
Great Fire of London
The Great Fire of London was a devastating 1666 conflagration that destroyed much of the medieval City of London and led to major urban rebuilding and fire-safety reforms.
-
E.
Haymarket
Haymarket is a small historic town in Prince William County, Northern Virginia, known for its quaint downtown and proximity to Washington, D.C.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasCauseOfDestruction Context triple: [Chicago waterworks, hasCauseOfDestruction, Great Chicago Fire of 1871]
-
A.
damagedBy
Indicates that one entity has caused harm, impairment, or deterioration to another entity.
-
B.
mainCityDestroyed
Indicates that the primary or central city associated with an entity has been destroyed.
-
C.
buildingsDestroyed
Indicates that one or more buildings have been damaged to the point of destruction as a result of some event or action.
-
D.
damagedIn
Indicates that an entity has suffered harm, impairment, or destruction as a result of a specified event, process, or condition.
-
E.
causeOf
Indicates that one entity brings about, produces, or is responsible for the occurrence or existence of another entity or event.
- 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_69a2548debd48190ae3a06d6e65b53c6 |
completed | Feb. 28, 2026, 2:35 a.m. |
| NER | Named-entity recognition | batch_69a259669ba08190a5be1d2e10e70b27 |
completed | Feb. 28, 2026, 2:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3115a91148190b554ca5fe372569c |
completed | Feb. 28, 2026, 4:01 p.m. |
| PD | Predicate disambiguation | batch_69a2567567508190b3a41329a15c7156 |
completed | Feb. 28, 2026, 2:44 a.m. |
| PDg | Predicate description generation | batch_69a25710bdfc81909b6697159104cf53 |
completed | Feb. 28, 2026, 2:46 a.m. |
Created at: Feb. 28, 2026, 2:41 a.m.