Triple
T9077644
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlington Cemetery station |
E217527
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Arlington National Cemetery Visitor Center
The Arlington National Cemetery Visitor Center is the main gateway facility for visitors to Arlington National Cemetery, offering information, exhibits, tickets, and services related to tours and cemetery access.
|
E776774
|
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: Arlington National Cemetery Visitor Center | Statement: [Arlington Cemetery station, locatedNear, Arlington National Cemetery Visitor Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington National Cemetery Visitor Center Context triple: [Arlington Cemetery station, locatedNear, Arlington National Cemetery Visitor Center]
-
A.
Air Force Memorial
The Air Force Memorial is a national monument in Arlington, Virginia, honoring the service and sacrifice of members of the United States Air Force through three soaring stainless-steel spires that evoke the flight of the Air Force Thunderbirds.
-
B.
Old Amphitheater at Arlington National Cemetery
The Old Amphitheater at Arlington National Cemetery was the original open-air ceremonial structure used for memorial services and national observances before being superseded by the larger Memorial Amphitheater.
-
C.
Pentagon Memorial
The Pentagon Memorial is a national memorial in Arlington, Virginia, honoring the 184 victims who died in the September 11, 2001 attack on the Pentagon.
-
D.
Arlington National Cemetery
Arlington National Cemetery is a United States military cemetery and national memorial site where many American service members and notable figures are buried.
-
E.
Women in Military Service for America Memorial
The Women in Military Service for America Memorial is a national monument honoring the contributions and sacrifices of women who have served in the United States Armed Forces throughout history.
- 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: Arlington National Cemetery Visitor Center Triple: [Arlington Cemetery station, locatedNear, Arlington National Cemetery Visitor Center]
Generated description
The Arlington National Cemetery Visitor Center is the main gateway facility for visitors to Arlington National Cemetery, offering information, exhibits, tickets, and services related to tours and cemetery access.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arlington National Cemetery Visitor Center Target entity description: The Arlington National Cemetery Visitor Center is the main gateway facility for visitors to Arlington National Cemetery, offering information, exhibits, tickets, and services related to tours and cemetery access.
-
A.
Air Force Memorial
The Air Force Memorial is a national monument in Arlington, Virginia, honoring the service and sacrifice of members of the United States Air Force through three soaring stainless-steel spires that evoke the flight of the Air Force Thunderbirds.
-
B.
Old Amphitheater at Arlington National Cemetery
The Old Amphitheater at Arlington National Cemetery was the original open-air ceremonial structure used for memorial services and national observances before being superseded by the larger Memorial Amphitheater.
-
C.
Pentagon Memorial
The Pentagon Memorial is a national memorial in Arlington, Virginia, honoring the 184 victims who died in the September 11, 2001 attack on the Pentagon.
-
D.
Arlington National Cemetery
Arlington National Cemetery is a United States military cemetery and national memorial site where many American service members and notable figures are buried.
-
E.
Women in Military Service for America Memorial
The Women in Military Service for America Memorial is a national monument honoring the contributions and sacrifices of women who have served in the United States Armed Forces throughout history.
- 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_69ca83d6c14c8190bc056d927f00a2a2 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc95c7d3688190a4c1c6a92965eae4 |
completed | April 1, 2026, 3:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cffe190c28819098ee017c75d72ad0 |
completed | April 3, 2026, 5:51 p.m. |
| NEDg | Description generation | batch_69d0013b50e081909595efe822bf5565 |
completed | April 3, 2026, 6:04 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d001f04db48190aaa1fb9efb36df2b |
completed | April 3, 2026, 6:07 p.m. |
Created at: March 30, 2026, 7:12 p.m.