Triple
T1806845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Christa McAuliffe |
E40239
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
Concord High School
Concord High School is a public secondary school in Concord, New Hampshire, best known as the teaching workplace of astronaut and teacher Christa McAuliffe.
|
E205104
|
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: Concord High School | Statement: [Christa McAuliffe, employer, Concord High School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Concord High School Context triple: [Christa McAuliffe, employer, Concord High School]
-
A.
Wellesley High School
Wellesley High School is a public secondary school in Wellesley, Massachusetts, known for its strong academics and notable alumni including Twitter co-founder Biz Stone.
-
B.
Lincoln-Sudbury Regional High School
Lincoln-Sudbury Regional High School is a public high school serving students from the towns of Lincoln and Sudbury in Massachusetts, known for its strong academics and extracurricular programs.
-
C.
Newton High School
Newton High School was the original name of what is now known as Newton North High School, a public secondary school in Newton, Massachusetts.
-
D.
Quincy High School
Quincy High School is a public secondary school serving students in the city of Quincy, providing comprehensive academic and extracurricular programs.
-
E.
Orville H. Platt High School
Orville H. Platt High School is a public high school serving students in the Meriden, Connecticut area.
- 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: Concord High School Triple: [Christa McAuliffe, employer, Concord High School]
Generated description
Concord High School is a public secondary school in Concord, New Hampshire, best known as the teaching workplace of astronaut and teacher Christa McAuliffe.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Concord High School Target entity description: Concord High School is a public secondary school in Concord, New Hampshire, best known as the teaching workplace of astronaut and teacher Christa McAuliffe.
-
A.
Wellesley High School
Wellesley High School is a public secondary school in Wellesley, Massachusetts, known for its strong academics and notable alumni including Twitter co-founder Biz Stone.
-
B.
Lincoln-Sudbury Regional High School
Lincoln-Sudbury Regional High School is a public high school serving students from the towns of Lincoln and Sudbury in Massachusetts, known for its strong academics and extracurricular programs.
-
C.
Newton High School
Newton High School was the original name of what is now known as Newton North High School, a public secondary school in Newton, Massachusetts.
-
D.
Quincy High School
Quincy High School is a public secondary school serving students in the city of Quincy, providing comprehensive academic and extracurricular programs.
-
E.
Orville H. Platt High School
Orville H. Platt High School is a public high school serving students in the Meriden, Connecticut area.
- 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_69a88643a3388190a612f2ebe1fb29e7 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa6598bd388190b5aa69b972cc8f0a |
completed | March 6, 2026, 5:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adc9aa4c5881908b21829dda45da5a |
completed | March 8, 2026, 7:10 p.m. |
| NEDg | Description generation | batch_69adcaef04e88190a88f789a6370bafb |
completed | March 8, 2026, 7:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adcb8e053c819082a3d4b36afe35be |
completed | March 8, 2026, 7:18 p.m. |
Created at: March 4, 2026, 7:32 p.m.