Triple
T1832891
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southeast Washington, D.C. |
E40998
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Penn Branch neighborhood
Penn Branch neighborhood is a residential community in Southeast Washington, D.C., known for its tree-lined streets, single-family homes, and suburban feel within the city.
|
E207180
|
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: Penn Branch neighborhood | Statement: [Southeast Washington, D.C., contains, Penn Branch neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penn Branch neighborhood Context triple: [Southeast Washington, D.C., contains, Penn Branch neighborhood]
-
A.
Point Breeze neighborhood
Point Breeze is a historic, affluent residential neighborhood in Pittsburgh, Pennsylvania, known for its tree-lined streets, stately homes, and proximity to major city parks and cultural institutions.
-
B.
Deanwood neighborhood
Deanwood neighborhood is a historic, predominantly residential community in Northeast Washington, D.C., known for its early-20th-century African American heritage and small-town feel within the city.
-
C.
Pennsport neighborhood
Pennsport is a historic South Philadelphia neighborhood known for its working-class roots, rowhouse streets, and proximity to the Delaware River waterfront.
-
D.
Silver Hill neighborhood
Silver Hill neighborhood is a residential area in Weston, Massachusetts, known for its suburban character and proximity to the MBTA commuter rail.
-
E.
Northwood neighborhood
Northwood neighborhood is a residential area in Northeast Philadelphia known for its tree-lined streets, historic homes, and proximity to Frankford Avenue.
- 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: Penn Branch neighborhood Triple: [Southeast Washington, D.C., contains, Penn Branch neighborhood]
Generated description
Penn Branch neighborhood is a residential community in Southeast Washington, D.C., known for its tree-lined streets, single-family homes, and suburban feel within the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Penn Branch neighborhood Target entity description: Penn Branch neighborhood is a residential community in Southeast Washington, D.C., known for its tree-lined streets, single-family homes, and suburban feel within the city.
-
A.
Point Breeze neighborhood
Point Breeze is a historic, affluent residential neighborhood in Pittsburgh, Pennsylvania, known for its tree-lined streets, stately homes, and proximity to major city parks and cultural institutions.
-
B.
Deanwood neighborhood
Deanwood neighborhood is a historic, predominantly residential community in Northeast Washington, D.C., known for its early-20th-century African American heritage and small-town feel within the city.
-
C.
Pennsport neighborhood
Pennsport is a historic South Philadelphia neighborhood known for its working-class roots, rowhouse streets, and proximity to the Delaware River waterfront.
-
D.
Silver Hill neighborhood
Silver Hill neighborhood is a residential area in Weston, Massachusetts, known for its suburban character and proximity to the MBTA commuter rail.
-
E.
Northwood neighborhood
Northwood neighborhood is a residential area in Northeast Philadelphia known for its tree-lined streets, historic homes, and proximity to Frankford Avenue.
- 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_69a88647f9388190909bc36e795bdaec |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb024287c8190b68aa070e556a381 |
completed | March 7, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1c23f9c81909b7d524448351060 |
completed | March 8, 2026, 7:45 p.m. |
| NEDg | Description generation | batch_69add246f1a88190b3e14d1e45f5d433 |
completed | March 8, 2026, 7:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69add2afe284819083723ccaa2219222 |
completed | March 8, 2026, 7:49 p.m. |
Created at: March 4, 2026, 7:33 p.m.