Triple
T963166
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Braddock Road station |
E20779
|
entity |
| Predicate | servesCity |
P82
|
FINISHED |
| Object | Alexandria |
E92749
|
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: Alexandria | Statement: [Braddock Road station, servesCity, Alexandria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexandria Context triple: [Braddock Road station, servesCity, Alexandria]
-
A.
Alexandria
Alexandria is a historic Mediterranean port city in northern Egypt, renowned for its ancient library, lighthouse, and enduring role as a cultural and intellectual center.
-
B.
Alexandria, Egypt
Alexandria, Egypt is a historic Mediterranean port city founded by Alexander the Great, renowned for its ancient library, lighthouse, and enduring cultural significance in Egypt.
-
C.
City of Alexandria
chosen
The City of Alexandria is an independent, historic city in Northern Virginia located along the Potomac River, known for its well-preserved Old Town and colonial-era architecture.
-
D.
Alexandrea
Alexandrea is the birth name of American actress and comedian Alex Borstein, known for her voice role as Lois Griffin on "Family Guy" and her performance in "The Marvelous Mrs. Maisel."
-
E.
Antioch
Antioch was an important ancient city in Syria that became a major center of early Christianity and missionary activity.
- 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_69a493b21f2881908132dcf45dcd2f36 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b416cf4c8190bd685227db25fb53 |
completed | March 1, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac93a1fc5c819089ab10a6f0ed062b |
completed | March 7, 2026, 9:07 p.m. |
Created at: March 1, 2026, 7:40 p.m.