Triple
T5221253
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leechburg |
E117873
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
David Leech
David Leech was an early settler and prominent local figure after whom the borough of Leechburg, Pennsylvania, was named.
|
E506090
|
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: David Leech | Statement: [Leechburg, namedAfter, David Leech]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Leech Context triple: [Leechburg, namedAfter, David Leech]
-
A.
Mike Leander
Mike Leander was a British arranger, songwriter, and record producer best known for his work with artists like Gary Glitter and for arranging the Beatles’ “She’s Leaving Home.”
-
B.
Chris Leal
Chris Leal is a musician best known for having been an early member of the American rock band No Doubt.
-
C.
Eric McLeod
Eric McLeod is a film producer known for his work on major Hollywood action and genre movies, including the monster crossover blockbuster "Godzilla vs. Kong."
-
D.
Ben Lutch
Ben Lutch is an entrepreneur best known as a co-founder of the early internet search and web portal company Excite.
-
E.
Jack Leary
Jack Leary is the son of famed psychologist and LSD advocate Timothy Leary, known primarily for his connection to his father's countercultural legacy.
- 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: David Leech Triple: [Leechburg, namedAfter, David Leech]
Generated description
David Leech was an early settler and prominent local figure after whom the borough of Leechburg, Pennsylvania, was named.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: David Leech Target entity description: David Leech was an early settler and prominent local figure after whom the borough of Leechburg, Pennsylvania, was named.
-
A.
Mike Leander
Mike Leander was a British arranger, songwriter, and record producer best known for his work with artists like Gary Glitter and for arranging the Beatles’ “She’s Leaving Home.”
-
B.
Chris Leal
Chris Leal is a musician best known for having been an early member of the American rock band No Doubt.
-
C.
Eric McLeod
Eric McLeod is a film producer known for his work on major Hollywood action and genre movies, including the monster crossover blockbuster "Godzilla vs. Kong."
-
D.
Ben Lutch
Ben Lutch is an entrepreneur best known as a co-founder of the early internet search and web portal company Excite.
-
E.
Jack Leary
Jack Leary is the son of famed psychologist and LSD advocate Timothy Leary, known primarily for his connection to his father's countercultural legacy.
- 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_69bd4465e03081909bfcfd7113062590 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7ab846548190bcd2c5cd238f6cd9 |
completed | March 20, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69befe5e0d4c819095ea8b185754394e |
completed | March 21, 2026, 8:23 p.m. |
| NEDg | Description generation | batch_69befed3724c8190a6552cbf61c510c5 |
completed | March 21, 2026, 8:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beff31344c81908c3b62cf528df3c3 |
completed | March 21, 2026, 8:27 p.m. |
Created at: March 20, 2026, 1:48 p.m.