Triple
T9228571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middle River, Maryland |
E221752
|
entity |
| Predicate | hasTransportation |
P105
|
FINISHED |
| Object |
Maryland Route 150
Maryland Route 150 is a state highway in Maryland that serves as a major east–west corridor connecting Baltimore to communities in eastern Baltimore County, including Middle River.
|
E801706
|
NE FINISHED |
How this triple was built (4 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 150 | Statement: [Middle River, Maryland, hasTransportation, Maryland Route 150]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maryland Route 150 Context triple: [Middle River, Maryland, hasTransportation, Maryland Route 150]
-
A.
Maryland Route 115
Maryland Route 115 is a state highway in Montgomery County, Maryland, that serves as a local connector route through suburban communities north of Washington, D.C.
-
B.
Maryland Route 108
Maryland Route 108 is a state highway in central Maryland that runs east–west through Howard and Montgomery counties, connecting communities such as Olney, Columbia, and Elkridge.
-
C.
Maryland Route 117
Maryland Route 117 is a state highway in Montgomery County, Maryland, that serves the Germantown and Gaithersburg areas and provides access to local communities, businesses, and commuter routes.
-
D.
Maryland Route 175
Maryland Route 175 is a state highway in central Maryland that connects the Columbia and Jessup areas to major routes serving Baltimore and Washington, D.C.
-
E.
Maryland Route 197
Maryland Route 197 is a state highway in Maryland that connects the city of Laurel to the Bowie area and provides access to major routes such as U.S. Route 50 and the Baltimore–Washington Parkway.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Maryland Route 150 Triple: [Middle River, Maryland, hasTransportation, Maryland Route 150]
Generated description
Maryland Route 150 is a state highway in Maryland that serves as a major east–west corridor connecting Baltimore to communities in eastern Baltimore County, including Middle River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maryland Route 150 Target entity description: Maryland Route 150 is a state highway in Maryland that serves as a major east–west corridor connecting Baltimore to communities in eastern Baltimore County, including Middle River.
-
A.
Maryland Route 115
Maryland Route 115 is a state highway in Montgomery County, Maryland, that serves as a local connector route through suburban communities north of Washington, D.C.
-
B.
Maryland Route 108
Maryland Route 108 is a state highway in central Maryland that runs east–west through Howard and Montgomery counties, connecting communities such as Olney, Columbia, and Elkridge.
-
C.
Maryland Route 117
Maryland Route 117 is a state highway in Montgomery County, Maryland, that serves the Germantown and Gaithersburg areas and provides access to local communities, businesses, and commuter routes.
-
D.
Maryland Route 175
Maryland Route 175 is a state highway in central Maryland that connects the Columbia and Jessup areas to major routes serving Baltimore and Washington, D.C.
-
E.
Maryland Route 197
Maryland Route 197 is a state highway in Maryland that connects the city of Laurel to the Bowie area and provides access to major routes such as U.S. Route 50 and the Baltimore–Washington Parkway.
- F. None of above. chosen
Provenance (5 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_69ca83ec8db08190a9110df8232885d2 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccdaa1c5b4819081dac6713053a8ae |
completed | April 1, 2026, 8:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12cc1e4608190b1e93bdcf0fd9eba |
completed | April 4, 2026, 3:22 p.m. |
| NEDg | Description generation | batch_69d12da44d7c8190afb11ae3009a79e5 |
completed | April 4, 2026, 3:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d12e1459348190aed583b2364a53dd |
completed | April 4, 2026, 3:28 p.m. |
Created at: March 30, 2026, 7:29 p.m.