Triple
T16458957
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Watts Branch |
E399755
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object | Marshall Heights neighborhood |
E113421
|
NE FINISHED |
How this triple was built (2 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: Marshall Heights neighborhood | Statement: [Watts Branch, flowsThrough, Marshall Heights neighborhood]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marshall Heights neighborhood Context triple: [Watts Branch, flowsThrough, Marshall Heights neighborhood]
-
A.
Marshall Heights
chosen
Marshall Heights is a residential neighborhood in Southeast Washington, D.C., known for its hilly terrain, predominantly African American community, and ongoing revitalization efforts.
-
B.
North Point neighborhood
North Point neighborhood is a rapidly developing mixed-use district in Cambridge, Massachusetts, known for its modern residential complexes, parks, and proximity to downtown Boston and the Charles River.
-
C.
Arbor Hill neighborhood
Arbor Hill neighborhood is a historic residential area in Albany, New York, known for its 19th-century architecture, cultural diversity, and proximity to the city’s downtown core.
-
D.
Mount Airy neighborhood
Mount Airy neighborhood is a historic, diverse residential area in Northwest Philadelphia known for its tree-lined streets, strong community identity, and tradition of racial integration.
-
E.
Reservoir Hill neighborhood
Reservoir Hill neighborhood is a historic residential area in central Baltimore known for its late-19th-century rowhouses, proximity to Druid Hill Park, and diverse community.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f2dac988190b74d6e185fa88ba4 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32d7ff0e881909100bb5b33c04291 |
completed | April 18, 2026, 7:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a005817fa088190a0eb85016fe5afc4 |
completed | May 10, 2026, 10:04 a.m. |
Created at: April 10, 2026, 5:10 a.m.