Triple
T65054
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dealey Plaza |
E1293
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Dallas Downtown Historic District (broad sense) |
E4362
|
NE 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: Dallas Downtown Historic District (broad sense) | Statement: [Dealey Plaza, partOf, Dallas Downtown Historic District (broad sense)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dallas Downtown Historic District (broad sense) Context triple: [Dealey Plaza, partOf, Dallas Downtown Historic District (broad sense)]
-
A.
Downtown Dallas
chosen
Downtown Dallas is the central business district and urban core of Dallas, Texas, known for its skyscrapers, cultural attractions, and major corporate headquarters.
-
B.
18th and Vine Historic District
The 18th and Vine Historic District is a renowned Kansas City neighborhood celebrated as a historic center of African American culture and jazz, home to landmarks like the American Jazz Museum and the Negro Leagues Baseball Museum.
-
C.
Dallas Arboretum and Botanical Garden
The Dallas Arboretum and Botanical Garden is a major public garden and outdoor attraction known for its extensive themed plant collections, seasonal floral displays, and scenic views along the shores of White Rock Lake.
-
D.
Reunion Tower
Reunion Tower is a distinctive, geodesic-domed observation tower and popular tourist attraction that prominently features in the Dallas skyline.
-
E.
Belmont Center Historic District
Belmont Center Historic District is a historically significant commercial and civic core of Belmont, Massachusetts, noted for its early 20th-century architecture and role as the town’s primary downtown area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69a24ba4f760819081f6638a3c70538a |
completed | Feb. 28, 2026, 1:57 a.m. |
| NER | Named-entity recognition | batch_69a24ee6ba348190b00977285d74d8f5 |
completed | Feb. 28, 2026, 2:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a25ab9477881908508e3130068bca3 |
completed | Feb. 28, 2026, 3:02 a.m. |
Created at: Feb. 28, 2026, 2:02 a.m.