Triple
T1217882
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red Line (Washington Metro) |
E26147
|
entity |
| Predicate | servesNeighborhood |
P82
|
FINISHED |
| Object |
Bethesda
Bethesda is an affluent unincorporated community in Montgomery County, Maryland, known for its vibrant downtown, medical and research institutions, and proximity to Washington, D.C.
|
E139856
|
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: Bethesda | Statement: [Red Line (Washington Metro), servesNeighborhood, Bethesda]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bethesda Context triple: [Red Line (Washington Metro), servesNeighborhood, Bethesda]
-
A.
Bethesda Row
Bethesda Row is a popular mixed-use urban district in downtown Bethesda, Maryland, known for its upscale shops, restaurants, offices, and residential spaces.
-
B.
Radiant City
Radiant City is Le Corbusier’s influential modernist urban planning vision that proposed high-density towers set in open green spaces, strict zoning, and car-oriented infrastructure to create an ordered, efficient city.
-
C.
Westwood
Westwood is a prominent Los Angeles neighborhood best known as the home of UCLA and the popular Westwood Village commercial district.
-
D.
Red City
Red City is a popular nickname for Marrakesh, the historic Moroccan metropolis famed for its reddish sandstone buildings and city walls.
-
E.
Front Royal
Front Royal is a small town in Warren County, Virginia, known as a gateway to Shenandoah National Park and the northern terminus of Skyline Drive.
- 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: Bethesda Triple: [Red Line (Washington Metro), servesNeighborhood, Bethesda]
Generated description
Bethesda is an affluent unincorporated community in Montgomery County, Maryland, known for its vibrant downtown, medical and research institutions, and proximity to Washington, D.C.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bethesda Target entity description: Bethesda is an affluent unincorporated community in Montgomery County, Maryland, known for its vibrant downtown, medical and research institutions, and proximity to Washington, D.C.
-
A.
Bethesda Row
Bethesda Row is a popular mixed-use urban district in downtown Bethesda, Maryland, known for its upscale shops, restaurants, offices, and residential spaces.
-
B.
Radiant City
Radiant City is Le Corbusier’s influential modernist urban planning vision that proposed high-density towers set in open green spaces, strict zoning, and car-oriented infrastructure to create an ordered, efficient city.
-
C.
Westwood
Westwood is a prominent Los Angeles neighborhood best known as the home of UCLA and the popular Westwood Village commercial district.
-
D.
Red City
Red City is a popular nickname for Marrakesh, the historic Moroccan metropolis famed for its reddish sandstone buildings and city walls.
-
E.
Front Royal
Front Royal is a small town in Warren County, Virginia, known as a gateway to Shenandoah National Park and the northern terminus of Skyline Drive.
- 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_69a4948331fc8190b531ac9bec71c491 |
completed | March 1, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69a4be08157c8190b248bb75b922644f |
completed | March 1, 2026, 10:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac8322425c81909cc206b122416c43 |
completed | March 7, 2026, 7:57 p.m. |
| NEDg | Description generation | batch_69ac83de917c8190adf5effc6ecebeb4 |
completed | March 7, 2026, 8 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac84c392a08190854da8405c0252b2 |
completed | March 7, 2026, 8:04 p.m. |
Created at: March 1, 2026, 7:46 p.m.