Triple
T142150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlington National Cemetery |
E2876
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Arlington Heights
Arlington Heights is the elevated landform in Arlington, Virginia, that overlooks Washington, D.C. and serves as the site of Arlington National Cemetery and the former Arlington House estate.
|
E65464
|
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 Heights | Statement: [Arlington National Cemetery, locatedOn, Arlington Heights]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlington Heights Context triple: [Arlington National Cemetery, locatedOn, Arlington Heights]
-
A.
Arlington Heights, Illinois
Arlington Heights, Illinois is a suburban village northwest of Chicago known for its residential communities, commercial districts, and former Arlington International Racecourse.
-
B.
Palos Hills, Illinois
Palos Hills, Illinois is a suburban city southwest of Chicago known for its residential neighborhoods, forest preserves, and location within Cook County.
-
C.
Palos Heights, Illinois
Palos Heights, Illinois is a suburban city in southwestern Cook County known for its residential character, parks, and proximity to the forest preserves of the Chicago metropolitan area.
-
D.
Glendale Heights, Illinois
Glendale Heights, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities and location within DuPage County.
-
E.
Oak Brook, Illinois
Oak Brook, Illinois is an affluent suburban village west of Chicago known for its corporate headquarters, upscale shopping centers, and extensive parklands.
- 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 Heights Triple: [Arlington National Cemetery, locatedOn, Arlington Heights]
Generated description
Arlington Heights is the elevated landform in Arlington, Virginia, that overlooks Washington, D.C. and serves as the site of Arlington National Cemetery and the former Arlington House estate.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arlington Heights Target entity description: Arlington Heights is the elevated landform in Arlington, Virginia, that overlooks Washington, D.C. and serves as the site of Arlington National Cemetery and the former Arlington House estate.
-
A.
Arlington Heights, Illinois
Arlington Heights, Illinois is a suburban village northwest of Chicago known for its residential communities, commercial districts, and former Arlington International Racecourse.
-
B.
Palos Hills, Illinois
Palos Hills, Illinois is a suburban city southwest of Chicago known for its residential neighborhoods, forest preserves, and location within Cook County.
-
C.
Palos Heights, Illinois
Palos Heights, Illinois is a suburban city in southwestern Cook County known for its residential character, parks, and proximity to the forest preserves of the Chicago metropolitan area.
-
D.
Glendale Heights, Illinois
Glendale Heights, Illinois is a suburban village in the Chicago metropolitan area known for its residential communities and location within DuPage County.
-
E.
Oak Brook, Illinois
Oak Brook, Illinois is an affluent suburban village west of Chicago known for its corporate headquarters, upscale shopping centers, and extensive parklands.
- 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_69a2521e35c08190b28e5c9f1e3c9b59 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a257c9cab8819095e8d9fa32c1fbc6 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4b23730dc819080b2ac1cce3d5fbb |
completed | March 1, 2026, 9:40 p.m. |
| NEDg | Description generation | batch_69a4b2f3c3508190b1a407cc303206e6 |
completed | March 1, 2026, 9:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4b35fc3248190b5fe008d2d8116a5 |
completed | March 1, 2026, 9:45 p.m. |
Created at: Feb. 28, 2026, 2:31 a.m.