Triple
T3546850
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia Heights |
E75016
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Columbia Heights Civic Plaza
Columbia Heights Civic Plaza is a central public gathering space in Washington, D.C.’s Columbia Heights neighborhood, known for community events, performances, and social activities.
|
E75016
|
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: Columbia Heights Civic Plaza | Statement: [Columbia Heights, hasLandmark, Columbia Heights Civic Plaza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Heights Civic Plaza Context triple: [Columbia Heights, hasLandmark, Columbia Heights Civic Plaza]
-
A.
Hirshhorn Plaza
Hirshhorn Plaza is the outdoor public space of the Smithsonian’s Hirshhorn Museum in Washington, D.C., featuring modern and contemporary sculptures and serving as a central gathering area on the National Mall.
-
B.
Columbia Heights
Columbia Heights is a diverse, densely populated neighborhood in northwest Washington, D.C., known for its vibrant commercial corridors, cultural mix, and historic rowhouse architecture.
-
C.
Rodney Square
Rodney Square is a central public square and civic hub in downtown Wilmington, Delaware, known for its historic buildings, monuments, and role as a focal point for community events.
-
D.
McPherson Square
McPherson Square is a prominent public park and transportation hub in downtown Washington, D.C., known for its historic statue of Civil War General James B. McPherson and its surrounding commercial and office buildings.
-
E.
Addison Circle Park
Addison Circle Park is a central urban green space in Addison, Texas, known for its modern design, public art, and frequent community events and festivals.
- 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: Columbia Heights Civic Plaza Triple: [Columbia Heights, hasLandmark, Columbia Heights Civic Plaza]
Generated description
Columbia Heights Civic Plaza is a central public gathering space in Washington, D.C.’s Columbia Heights neighborhood, known for community events, performances, and social activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbia Heights Civic Plaza Target entity description: Columbia Heights Civic Plaza is a central public gathering space in Washington, D.C.’s Columbia Heights neighborhood, known for community events, performances, and social activities.
-
A.
Hirshhorn Plaza
Hirshhorn Plaza is the outdoor public space of the Smithsonian’s Hirshhorn Museum in Washington, D.C., featuring modern and contemporary sculptures and serving as a central gathering area on the National Mall.
-
B.
Columbia Heights
chosen
Columbia Heights is a diverse, densely populated neighborhood in northwest Washington, D.C., known for its vibrant commercial corridors, cultural mix, and historic rowhouse architecture.
-
C.
Rodney Square
Rodney Square is a central public square and civic hub in downtown Wilmington, Delaware, known for its historic buildings, monuments, and role as a focal point for community events.
-
D.
McPherson Square
McPherson Square is a prominent public park and transportation hub in downtown Washington, D.C., known for its historic statue of Civil War General James B. McPherson and its surrounding commercial and office buildings.
-
E.
Addison Circle Park
Addison Circle Park is a central urban green space in Addison, Texas, known for its modern design, public art, and frequent community events and festivals.
- 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_69ad85d33c6c819081d5ac1df13b5680 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbfcf64488190af8452308734028c |
completed | March 8, 2026, 6:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b38be29b408190a8dba8c8ae2485a4 |
completed | March 13, 2026, 4 a.m. |
| NEDg | Description generation | batch_69b38c6dbfcc8190897d0c12e8ce4416 |
completed | March 13, 2026, 4:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b38cf9d8188190adb91671d062a6f9 |
completed | March 13, 2026, 4:05 a.m. |
Created at: March 8, 2026, 3:20 p.m.