Triple
T687626
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pentagon station |
E13317
|
entity |
| Predicate | hasEntrance |
P6140
|
FINISHED |
| Object |
Pentagon North Entrance
Pentagon North Entrance is a primary access point connecting the Pentagon building to the Pentagon Metro station and surrounding transportation facilities.
|
E1772
|
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: Pentagon North Entrance | Statement: [Pentagon station, hasEntrance, Pentagon North Entrance]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pentagon North Entrance Context triple: [Pentagon station, hasEntrance, Pentagon North Entrance]
-
A.
Pentagon
The Pentagon is the five-sided headquarters of the United States Department of Defense and a symbol of the U.S. military.
-
B.
Marine Barracks Washington
Marine Barracks Washington is the historic U.S. Marine Corps post in Washington, D.C., serving as the Corps’ oldest active installation and ceremonial center.
-
C.
Fort McNair
Fort McNair is a historic U.S. Army post in Washington, D.C., that houses major military commands and educational institutions and has served as a key defense installation since the early 19th century.
-
D.
Air Force One Pavilion
The Air Force One Pavilion is a major exhibit hall at the Ronald Reagan Presidential Library that showcases the retired Air Force One aircraft used by President Reagan and other U.S. presidents, along with related presidential artifacts and displays.
-
E.
Capitol Complex courtyard
The Capitol Complex courtyard is an open public space within the Florida State Capitol grounds used for gatherings, ceremonies, and civic events.
- 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: Pentagon North Entrance Triple: [Pentagon station, hasEntrance, Pentagon North Entrance]
Generated description
Pentagon North Entrance is a primary access point connecting the Pentagon building to the Pentagon Metro station and surrounding transportation facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pentagon North Entrance Target entity description: Pentagon North Entrance is a primary access point connecting the Pentagon building to the Pentagon Metro station and surrounding transportation facilities.
-
A.
Pentagon
chosen
The Pentagon is the five-sided headquarters of the United States Department of Defense and a symbol of the U.S. military.
-
B.
Marine Barracks Washington
Marine Barracks Washington is the historic U.S. Marine Corps post in Washington, D.C., serving as the Corps’ oldest active installation and ceremonial center.
-
C.
Fort McNair
Fort McNair is a historic U.S. Army post in Washington, D.C., that houses major military commands and educational institutions and has served as a key defense installation since the early 19th century.
-
D.
Air Force One Pavilion
The Air Force One Pavilion is a major exhibit hall at the Ronald Reagan Presidential Library that showcases the retired Air Force One aircraft used by President Reagan and other U.S. presidents, along with related presidential artifacts and displays.
-
E.
Capitol Complex courtyard
The Capitol Complex courtyard is an open public space within the Florida State Capitol grounds used for gatherings, ceremonies, and civic events.
- F. None of above.
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_69a4933e0f98819097d22766c49b61b8 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4a0953fb481909e1d4177ee191351 |
completed | March 1, 2026, 8:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a66d8f4a908190bc4cf5e1a6e46628 |
completed | March 3, 2026, 5:11 a.m. |
| NEDg | Description generation | batch_69a66e16c7bc8190a6aea054bac99c4c |
completed | March 3, 2026, 5:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a66e7dd53c8190bdb3768abd80ba8d |
completed | March 3, 2026, 5:15 a.m. |
Created at: March 1, 2026, 7:36 p.m.