Triple
T2147771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Union Station (Baltimore) |
E47107
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Baltimore City |
E13094
|
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: Baltimore City | Statement: [Union Station (Baltimore), locatedIn, Baltimore City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Baltimore City Context triple: [Union Station (Baltimore), locatedIn, Baltimore City]
-
A.
Baltimore
chosen
Baltimore is a major independent city and seaport in Maryland, United States, known for its historic harbor, diverse neighborhoods, and significant cultural and economic role in the Mid-Atlantic region.
-
B.
Jones Falls
Jones Falls is a significant stream in central Maryland that flows through Baltimore before joining the Patapsco River.
-
C.
Owings Mills, Maryland
Owings Mills, Maryland is a suburban community northwest of Baltimore known for hosting the Baltimore Ravens’ training complex and serving as a regional commercial and residential hub.
-
D.
Downtown Baltimore
Downtown Baltimore is the central business district and primary commercial and cultural hub of Baltimore, Maryland, known for its skyscrapers, Inner Harbor waterfront, and major attractions.
-
E.
Mile Square City
Mile Square City is the popular nickname for Hoboken, New Jersey, referencing its compact size of roughly one square mile.
- 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_69a88a1933e0819094f18426ed74180f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe271adc8190888c9086e9b8cc0c |
completed | March 7, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afb66209bc8190aa030b147e4d34cb |
completed | March 10, 2026, 6:12 a.m. |
Created at: March 4, 2026, 7:44 p.m.