Triple
T7199112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bell & Howell Zoomatic Director Series Model 414 PD |
E168691
|
entity |
| Predicate | eventLocationOfNotableUse |
P36296
|
FINISHED |
| Object | Dealey Plaza, Dallas, Texas, United States |
E1293
|
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: Dealey Plaza, Dallas, Texas, United States | Statement: [Bell & Howell Zoomatic Director Series Model 414 PD, eventLocationOfNotableUse, Dealey Plaza, Dallas, Texas, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dealey Plaza, Dallas, Texas, United States Context triple: [Bell & Howell Zoomatic Director Series Model 414 PD, eventLocationOfNotableUse, Dealey Plaza, Dallas, Texas, United States]
-
A.
Dealey Plaza
chosen
Dealey Plaza is a historic public square in downtown Dallas best known as the site of President John F. Kennedy’s assassination in 1963.
-
B.
John F. Kennedy Memorial Plaza in Dallas
John F. Kennedy Memorial Plaza in Dallas is a downtown public square featuring a minimalist concrete cenotaph designed by architect Philip Johnson as a tribute to the slain 35th U.S. president.
-
C.
The Sixth Floor Museum at Dealey Plaza
The Sixth Floor Museum at Dealey Plaza is a Dallas museum dedicated to documenting the life, death, and legacy of President John F. Kennedy, located in the former Texas School Book Depository overlooking Dealey Plaza.
-
D.
Bonham, Texas, United States
Bonham is a small city in northeastern Texas that serves as the county seat of Fannin County and is historically associated with longtime U.S. House Speaker Sam Rayburn.
-
E.
Lyndon B. Johnson Ranch
The Lyndon B. Johnson Ranch is a historic Texas property along the Pedernales River that served as President Lyndon B. Johnson’s home, working ranch, and the so‑called “Texas White House,” and now forms part of the Lyndon B. Johnson National Historical Park.
- 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: eventLocationOfNotableUse Context triple: [Bell & Howell Zoomatic Director Series Model 414 PD, eventLocationOfNotableUse, Dealey Plaza, Dallas, Texas, United States]
-
A.
eventLocationOfNotableActivity
chosen
Indicates that a location is the place where a notable or significant activity or event involving the related entity occurred.
-
B.
notableUseEvent
Indicates an event in which something is used in a way that is significant or noteworthy, distinguishing it from ordinary or routine use.
-
C.
notableLocation
Indicates that a location is especially significant, prominent, or noteworthy in relation to the subject.
-
D.
notableShowLocation
Indicates that a show or performance is notably associated with, took place at, or is best known for occurring in a particular location.
-
E.
notableRecordingVenueFor
Indicates that a venue is particularly recognized or distinguished as the place where a specific recording was made.
- F. None of above.
Provenance (4 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_69c68a5376748190bb500f03df86e93e |
completed | March 27, 2026, 1:46 p.m. |
| NER | Named-entity recognition | batch_69c6e92b8bc08190bfcdd34ce42e3448 |
completed | March 27, 2026, 8:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7cbecb7ec819080b12a63dfa56328 |
completed | March 28, 2026, 12:39 p.m. |
| PD | Predicate disambiguation | batch_69c6e757fed4819091b0a096e3befc3a |
completed | March 27, 2026, 8:23 p.m. |
Created at: March 27, 2026, 2:52 p.m.