Triple
T9163019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maryland Route 500 |
E219872
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object | Chillum, Maryland |
E444607
|
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: Chillum, Maryland | Statement: [Maryland Route 500, passesThrough, Chillum, Maryland]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chillum, Maryland Context triple: [Maryland Route 500, passesThrough, Chillum, Maryland]
-
A.
Chillum, Maryland
chosen
Chillum, Maryland is an unincorporated, densely populated suburban community in Prince George's County, located just outside Washington, D.C.
-
B.
Overlea, Maryland
Overlea, Maryland is a suburban community in Baltimore County that forms part of the greater Baltimore metropolitan area.
-
C.
Derwood, Maryland
Derwood, Maryland is an unincorporated suburban community in Montgomery County, located between Rockville and Gaithersburg in the Washington, D.C. metropolitan area.
-
D.
Wallville, Maryland
Wallville, Maryland is an unincorporated rural community located within Calvert County in the state of Maryland.
-
E.
Millington, Maryland
Millington, Maryland is a small rural town in eastern Maryland situated near the Chester River and known for its quiet residential character and surrounding farmland.
- 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_69ca83e3633c81908688a9fa2306ba99 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccaa2d6628819084ac4734650fe912 |
completed | April 1, 2026, 5:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d87dfc46e08190bea27c11b987cb6d |
completed | April 10, 2026, 4:35 a.m. |
Created at: March 30, 2026, 7:21 p.m.