Triple
T10902906
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pearl station |
E257490
|
entity |
| Predicate | servedArea |
P82
|
FINISHED |
| Object | Downtown Dallas |
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: Downtown Dallas | Statement: [Pearl station, servedArea, Downtown Dallas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Dallas Context triple: [Pearl station, servedArea, Downtown Dallas]
-
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.
Downtown Fort Worth
Downtown Fort Worth is the central business district and cultural hub of Fort Worth, Texas, known for its mix of modern skyscrapers, historic architecture, and vibrant entertainment venues.
-
C.
Southwest Dallas
Southwest Dallas is a large, predominantly residential sector of Dallas, Texas, encompassing neighborhoods such as Oak Cliff and known for its historic character and cultural diversity.
-
D.
Downtown Houston
Downtown Houston is the central business district and urban core of Houston, Texas, known for its skyscrapers, entertainment venues, and major sports arenas.
-
E.
Dallas Arts District
The Dallas Arts District is a vibrant cultural hub in downtown Dallas, Texas, known as one of the largest contiguous urban arts districts in the United States, featuring major museums, performance venues, and arts organizations.
- 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_69d6aa8550c8819095508a2ed9acf3db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d761a4e9d48190b107839761a2152b |
completed | April 9, 2026, 8:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e1553bb88c8190b9730a31977e1dd1 |
completed | April 16, 2026, 9:31 p.m. |
Created at: April 8, 2026, 9:22 p.m.