Triple
T19734281
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maryland Route 139 |
E473935
|
entity |
| Predicate | northernTerminus |
P388
|
FINISHED |
| Object |
Maryland Route 45 in Towson area
Maryland Route 45 in the Towson area is a major north–south state highway that serves as a key commercial and commuter corridor just north of Baltimore, connecting downtown Towson with surrounding suburbs.
|
E1392199
|
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 45 in Towson area | Statement: [Maryland Route 139, northernTerminus, Maryland Route 45 in Towson area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maryland Route 45 in Towson area Context triple: [Maryland Route 139, northernTerminus, Maryland Route 45 in Towson area]
-
A.
Maryland Route 450
Maryland Route 450 is a state highway in Maryland that connects Annapolis with surrounding communities and serves as a key local arterial route in the region.
-
B.
Maryland Route 10 in Glen Burnie area
Maryland Route 10 in the Glen Burnie area is a state highway in Anne Arundel County that serves as a key north–south connector linking local roads with major routes such as Maryland Route 100.
-
C.
Maryland Route 458
Maryland Route 458 is a state highway in Prince George's County, Maryland, serving as a key connector between the communities of Suitland and surrounding areas and major regional routes.
-
D.
Maryland Route 145
Maryland Route 145 is a state highway in northern Baltimore County, Maryland, that serves as an east–west connector through rural and suburban communities including the Hunt Valley area.
-
E.
Maryland Route 488
Maryland Route 488 is a state highway in Charles County, Maryland, that runs between La Plata and Bryantown, serving as a local connector through predominantly rural and suburban areas.
- 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 45 in Towson area Triple: [Maryland Route 139, northernTerminus, Maryland Route 45 in Towson area]
Generated description
Maryland Route 45 in the Towson area is a major north–south state highway that serves as a key commercial and commuter corridor just north of Baltimore, connecting downtown Towson with surrounding suburbs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maryland Route 45 in Towson area Target entity description: Maryland Route 45 in the Towson area is a major north–south state highway that serves as a key commercial and commuter corridor just north of Baltimore, connecting downtown Towson with surrounding suburbs.
-
A.
Maryland Route 450
Maryland Route 450 is a state highway in Maryland that connects Annapolis with surrounding communities and serves as a key local arterial route in the region.
-
B.
Maryland Route 10 in Glen Burnie area
Maryland Route 10 in the Glen Burnie area is a state highway in Anne Arundel County that serves as a key north–south connector linking local roads with major routes such as Maryland Route 100.
-
C.
Maryland Route 458
Maryland Route 458 is a state highway in Prince George's County, Maryland, serving as a key connector between the communities of Suitland and surrounding areas and major regional routes.
-
D.
Maryland Route 145
Maryland Route 145 is a state highway in northern Baltimore County, Maryland, that serves as an east–west connector through rural and suburban communities including the Hunt Valley area.
-
E.
Maryland Route 488
Maryland Route 488 is a state highway in Charles County, Maryland, that runs between La Plata and Bryantown, serving as a local connector through predominantly rural and suburban areas.
- 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_69d8e517ebd48190979ee76723bcfadf |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6515b4d308190af3be1787fa7c65b |
completed | April 20, 2026, 4:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07b4f70bd08190b3df6e94404c23ff |
completed | May 16, 2026, 12:06 a.m. |
| NEDg | Description generation | batch_6a07b5c7a0348190b06f5300c89f0548 |
completed | May 16, 2026, 12:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07b655722c8190be1b30d1e276c580 |
completed | May 16, 2026, 12:12 a.m. |
Created at: April 10, 2026, 1:47 p.m.