Triple
T12891708
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maryland Route 458 |
E308383
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object |
MD 458
MD 458 is a state highway in Maryland that serves as a short connector route through suburban communities in Prince George's County.
|
E1007881
|
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: MD 458 | Statement: [Maryland Route 458, abbreviation, MD 458]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MD 458 Context triple: [Maryland Route 458, abbreviation, MD 458]
-
A.
MD 450
MD 450 is a state highway in Maryland that serves as an important east–west route connecting communities in the Annapolis and Washington, D.C. metropolitan areas.
-
B.
MD 145
MD 145 is a state highway in Maryland that serves as an east–west route connecting communities in Baltimore County.
-
C.
MD 648
MD 648 is a state highway in Maryland that serves as an alternate route paralleling parts of U.S. Route 2 and U.S. Route 50/301 near the Baltimore–Annapolis corridor.
-
D.
MD 4
MD 4 is a major state highway in Maryland that connects the Washington, D.C. suburbs with Southern Maryland communities.
-
E.
MD 704
MD 704 is a state highway in Maryland that serves as a key local connector route in the Washington, D.C. metropolitan area.
- 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: MD 458 Triple: [Maryland Route 458, abbreviation, MD 458]
Generated description
MD 458 is a state highway in Maryland that serves as a short connector route through suburban communities in Prince George's County.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MD 458 Target entity description: MD 458 is a state highway in Maryland that serves as a short connector route through suburban communities in Prince George's County.
-
A.
MD 450
MD 450 is a state highway in Maryland that serves as an important east–west route connecting communities in the Annapolis and Washington, D.C. metropolitan areas.
-
B.
MD 145
MD 145 is a state highway in Maryland that serves as an east–west route connecting communities in Baltimore County.
-
C.
MD 648
MD 648 is a state highway in Maryland that serves as an alternate route paralleling parts of U.S. Route 2 and U.S. Route 50/301 near the Baltimore–Annapolis corridor.
-
D.
MD 4
MD 4 is a major state highway in Maryland that connects the Washington, D.C. suburbs with Southern Maryland communities.
-
E.
MD 704
MD 704 is a state highway in Maryland that serves as a key local connector route in the Washington, D.C. metropolitan area.
- 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_69d7bdf7c1f0819098102569a8d8cbf5 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97146d2208190be5ae26e51193b67 |
completed | April 10, 2026, 9:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a55be3288190b2bc0bd197431db3 |
completed | May 3, 2026, 1:31 a.m. |
| NEDg | Description generation | batch_69f6a6179cdc8190976daa1384032445 |
completed | May 3, 2026, 1:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6a6cbec348190a96a0194b2d6be4b |
completed | May 3, 2026, 1:37 a.m. |
Created at: April 9, 2026, 5:39 p.m.