Triple
T1867718
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bethesda, Maryland |
E34959
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object |
Walter Johnson High School
Walter Johnson High School is a public high school in the Montgomery County Public Schools system, serving students in the Bethesda, Maryland area.
|
E210681
|
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: Walter Johnson High School | Statement: [Bethesda, Maryland, hasInstitution, Walter Johnson High School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter Johnson High School Context triple: [Bethesda, Maryland, hasInstitution, Walter Johnson High School]
-
A.
Montgomery Blair High School
Montgomery Blair High School is a public magnet high school in Silver Spring, Maryland, known for its rigorous science, technology, and communication programs and notable alumni in journalism, politics, and the arts.
-
B.
McClymonds High School
McClymonds High School is a public high school in Oakland, California, best known for its strong athletic tradition and for producing legendary basketball player Bill Russell.
-
C.
Martin Luther King High School
Martin Luther King High School is a public high school in Riverside, California, best known for being the alma mater of NBA star Kawhi Leonard.
-
D.
Charles W. Woodward High School
Charles W. Woodward High School is a public secondary school in Montgomery County, Maryland, known for serving the suburban Washington, D.C. area and for notable alumni including businessman and former NFL team owner Dan Snyder.
-
E.
Pearl Bailey High School
Pearl Bailey High School is a fictional high school featured in the animated television series "American Dad!", located in the show's setting of Langley Falls, Virginia.
- 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: Walter Johnson High School Triple: [Bethesda, Maryland, hasInstitution, Walter Johnson High School]
Generated description
Walter Johnson High School is a public high school in the Montgomery County Public Schools system, serving students in the Bethesda, Maryland area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walter Johnson High School Target entity description: Walter Johnson High School is a public high school in the Montgomery County Public Schools system, serving students in the Bethesda, Maryland area.
-
A.
Montgomery Blair High School
Montgomery Blair High School is a public magnet high school in Silver Spring, Maryland, known for its rigorous science, technology, and communication programs and notable alumni in journalism, politics, and the arts.
-
B.
McClymonds High School
McClymonds High School is a public high school in Oakland, California, best known for its strong athletic tradition and for producing legendary basketball player Bill Russell.
-
C.
Martin Luther King High School
Martin Luther King High School is a public high school in Riverside, California, best known for being the alma mater of NBA star Kawhi Leonard.
-
D.
Charles W. Woodward High School
Charles W. Woodward High School is a public secondary school in Montgomery County, Maryland, known for serving the suburban Washington, D.C. area and for notable alumni including businessman and former NFL team owner Dan Snyder.
-
E.
Pearl Bailey High School
Pearl Bailey High School is a fictional high school featured in the animated television series "American Dad!", located in the show's setting of Langley Falls, Virginia.
- 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_69a88600b2f88190bc09303e68ab517e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abb0b6ac108190921c197abc5ab5b5 |
completed | March 7, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf5163d88190a41df4c8f4e196f0 |
completed | March 8, 2026, 8:42 p.m. |
| NEDg | Description generation | batch_69ade3146c80819080503bb501abca3a |
completed | March 8, 2026, 8:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ade37080fc81908aa4eaf9aded9e59 |
completed | March 8, 2026, 9 p.m. |
Created at: March 4, 2026, 7:34 p.m.