Triple
T1259905
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bi-State Development Agency |
E12474
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Bi-State Development |
E12474
|
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: Bi-State Development | Statement: [Bi-State Development Agency, alsoKnownAs, Bi-State Development]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bi-State Development Context triple: [Bi-State Development Agency, alsoKnownAs, Bi-State Development]
-
A.
Bi-State Development Agency
chosen
The Bi-State Development Agency is a regional public authority that operates and oversees public transportation services, including Metro Transit, in the Greater St. Louis metropolitan area.
-
B.
Front Range Urban Corridor
The Front Range Urban Corridor is a major north–south urbanized region along the eastern edge of the Rocky Mountains in Colorado and Wyoming, encompassing a chain of interconnected cities and suburbs including Denver, Colorado Springs, and Pueblo.
-
C.
Northeast megalopolis
The Northeast megalopolis is a densely populated urban corridor in the northeastern United States stretching roughly from Boston to Washington, D.C., encompassing major cities and their surrounding metropolitan areas.
-
D.
Dulles Technology Corridor
The Dulles Technology Corridor is a major high-tech and data center hub in Northern Virginia, home to numerous technology companies, internet infrastructure, and federal contractors clustered along the Dulles Toll Road.
-
E.
National Capital Region
The National Capital Region, also known as Metro Manila, is the Philippines’ primary metropolitan area and political, economic, and cultural center.
- 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_69a4933352e08190ac617291985e76c0 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4bfc503e88190b237210a61228dd8 |
completed | March 1, 2026, 10:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac93d044bc819091fd0cfa7a957640 |
completed | March 7, 2026, 9:08 p.m. |
Created at: March 1, 2026, 7:50 p.m.