Triple
T7459726
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Avenue (Maryland Route 214) |
E176212
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Maryland Route 214 |
E222293
|
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: Maryland Route 214 | Statement: [Central Avenue (Maryland Route 214), alsoKnownAs, Maryland Route 214]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maryland Route 214 Context triple: [Central Avenue (Maryland Route 214), alsoKnownAs, Maryland Route 214]
-
A.
Maryland Route 214
chosen
Maryland Route 214 is a state highway in Maryland that runs east–west from Washington, D.C. into Anne Arundel County, serving as a major commuter route through Prince George’s County.
-
B.
Maryland Route 140
Maryland Route 140 is a primary state highway in Maryland that connects Baltimore’s northwest suburbs, including Owings Mills, to Westminster and other communities in Carroll County.
-
C.
Maryland Route 410
Maryland Route 410 is a major east–west state highway in the Washington, D.C. metropolitan area of Maryland, connecting several inner suburbs in Prince George’s and Montgomery counties.
-
D.
Maryland Route 414
Maryland Route 414 is a state highway in Prince George's County that connects Oxon Hill and surrounding communities to major routes near the Washington, D.C. metropolitan area.
-
E.
Maryland Route 212
Maryland Route 212 is a state highway in Maryland that serves as a key commuter route connecting communities such as Beltsville to the broader Washington, D.C. metropolitan 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_69c69f21632481908bf83f6c6da897e3 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f3d332d08190a05c92a00ed09ac6 |
completed | March 27, 2026, 9:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c9765b3c5081908c3114271b5d3e15 |
completed | March 29, 2026, 6:58 p.m. |
Created at: March 27, 2026, 3:37 p.m.