Triple
T36908920
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Baltimore & Potomac Railroad |
E912853
|
entity |
| Predicate | notableEventAtFacility |
P122061
|
FINISHED |
| Object | assassination of James A. Garfield |
—
|
LITERAL FINISHED |
How this triple was built (2 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: assassination of James A. Garfield | Statement: [Baltimore & Potomac Railroad, notableEventAtFacility, assassination of James A. Garfield]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: notableEventAtFacility Context triple: [Baltimore & Potomac Railroad, notableEventAtFacility, assassination of James A. Garfield]
-
A.
notableBuildingActivity
Indicates that an entity is significantly involved in a noteworthy construction, renovation, or development activity related to a building or structure.
-
B.
notableEventMentionedIn
Indicates that a particular notable event is referenced or discussed within a specified source or document.
-
C.
notableEventServed
Indicates that an entity served in an official or significant capacity during a notable event.
-
D.
notableEventHostedAtReferredVenue
chosen
Indicates that a notable event was hosted at, or took place in, the referenced venue.
-
E.
notableUseEvent
Indicates an event in which something is used in a way that is significant or noteworthy, distinguishing it from ordinary or routine use.
- F. None of above.
Provenance (3 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_69f76e879768819085c2fb31a6a5b44b |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_6a037c8e2c648190a65fc9c7872861af |
completed | May 12, 2026, 7:16 p.m. |
| PD | Predicate disambiguation | batch_6a037a10036481909c71188b2a0e7f04 |
completed | May 12, 2026, 7:05 p.m. |
Created at: May 3, 2026, 4:13 p.m.