Triple
T4818057
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Farragut North station |
E107637
|
entity |
| Predicate | hasVirtualTransfer |
P59834
|
FINISHED |
| Object |
Farragut Crossing
Farragut Crossing is a virtual pedestrian transfer connection within the Washington Metro system that links the nearby Farragut North and Farragut West stations without requiring an additional fare.
|
E167373
|
NE FINISHED |
How this triple was built (5 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: Farragut Crossing | Statement: [Farragut North station, hasVirtualTransfer, Farragut Crossing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Farragut Crossing Context triple: [Farragut North station, hasVirtualTransfer, Farragut Crossing]
-
A.
14th Street Bridge complex
The 14th Street Bridge complex is a group of highway and railway bridges over the Potomac River that serves as a major transportation link between Northern Virginia and Washington, D.C.
-
B.
Farragut North
Farragut North is a busy Washington Metro station in downtown Washington, D.C., serving the Red Line near major offices, shops, and landmarks.
-
C.
U Street Corridor
U Street Corridor is a historic and culturally vibrant neighborhood in Washington, D.C., long known as a center of African American arts, music, and nightlife.
-
D.
Grays Ferry
Grays Ferry is a historically industrial, now rapidly redeveloping neighborhood in South Philadelphia known for its proximity to the Schuylkill River and Center City.
-
E.
Rosslyn–Ballston corridor
The Rosslyn–Ballston corridor is a highly urbanized, transit-oriented stretch of Arlington, Virginia, known for its string of dense, walkable neighborhoods clustered around Metro stations.
- 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: Farragut Crossing Triple: [Farragut North station, hasVirtualTransfer, Farragut Crossing]
Generated description
Farragut Crossing is a virtual pedestrian transfer connection within the Washington Metro system that links the nearby Farragut North and Farragut West stations without requiring an additional fare.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Farragut Crossing Target entity description: Farragut Crossing is a virtual pedestrian transfer connection within the Washington Metro system that links the nearby Farragut North and Farragut West stations without requiring an additional fare.
-
A.
14th Street Bridge complex
The 14th Street Bridge complex is a group of highway and railway bridges over the Potomac River that serves as a major transportation link between Northern Virginia and Washington, D.C.
-
B.
Farragut North
chosen
Farragut North is a busy Washington Metro station in downtown Washington, D.C., serving the Red Line near major offices, shops, and landmarks.
-
C.
U Street Corridor
U Street Corridor is a historic and culturally vibrant neighborhood in Washington, D.C., long known as a center of African American arts, music, and nightlife.
-
D.
Grays Ferry
Grays Ferry is a historically industrial, now rapidly redeveloping neighborhood in South Philadelphia known for its proximity to the Schuylkill River and Center City.
-
E.
Rosslyn–Ballston corridor
The Rosslyn–Ballston corridor is a highly urbanized, transit-oriented stretch of Arlington, Virginia, known for its string of dense, walkable neighborhoods clustered around Metro stations.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasVirtualTransfer Context triple: [Farragut North station, hasVirtualTransfer, Farragut Crossing]
-
A.
hasTransfer
Indicates a relationship where something is moved or conveyed from one entity or location to another.
-
B.
hasVirtualExperience
Indicates that one entity possesses or has participated in a virtual or digitally simulated experience related to another entity.
-
C.
allowsTransferTo
Indicates that one entity permits or enables the transfer of something (such as rights, funds, or data) to another specified entity.
-
D.
hasFreeTransfer
Indicates that one entity allows or provides a transfer to another service, route, or segment without additional cost.
-
E.
hasPaidTransfer
Indicates that a transfer of something (such as money, ownership, or rights) has been completed through a payment.
- F. None of above. chosen
Provenance (7 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_69bd43f9efa081908314cb3e94fa1695 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6ddd17d881909f7731ff2b460e83 |
completed | March 20, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be4db8cb208190bda1d6df46391dfa |
completed | March 21, 2026, 7:50 a.m. |
| NEDg | Description generation | batch_69be502cf49c8190b117b1e5167a9811 |
completed | March 21, 2026, 8 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be51f7859c81908c6e6d375754749d |
completed | March 21, 2026, 8:08 a.m. |
| PD | Predicate disambiguation | batch_69bd6c1dfa3481909d240d50ed0ee38c |
completed | March 20, 2026, 3:47 p.m. |
| PDg | Predicate description generation | batch_69bd6dda5e808190a26ec85e4499d8e4 |
completed | March 20, 2026, 3:55 p.m. |
Created at: March 20, 2026, 1:24 p.m.