Triple
T21502077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LeLacheur Park |
E530499
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Edward A. LeLacheur
Edward A. LeLacheur was a prominent Lowell, Massachusetts civic leader and public servant after whom the city’s minor league baseball stadium, LeLacheur Park, is named.
|
E1555527
|
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: Edward A. LeLacheur | Statement: [LeLacheur Park, namedAfter, Edward A. LeLacheur]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edward A. LeLacheur Context triple: [LeLacheur Park, namedAfter, Edward A. LeLacheur]
-
A.
Gilbert L. Rochon
Gilbert L. Rochon is an American academic and former president of Tuskegee University known for his work in public health, environmental science, and higher education leadership.
-
B.
Louis J. Gasnier
Louis J. Gasnier was a French-born film director and producer best known for his work in early silent cinema and serials, including the infamous exploitation film "Reefer Madness."
-
C.
Edward J. Montagne
Edward J. Montagne was an American television producer and director best known for his work on 1960s comedy series, particularly military-themed sitcoms.
-
D.
F. Edward Hébert
F. Edward Hébert was a long-serving U.S. Congressman from Louisiana who played a key role in shaping military and defense policy, particularly in support of the armed forces and their medical education.
-
E.
Philip J. Pierre
Philip J. Pierre is a Saint Lucian politician who serves as the country’s prime minister and leader of the Saint Lucia Labour Party.
- 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: Edward A. LeLacheur Triple: [LeLacheur Park, namedAfter, Edward A. LeLacheur]
Generated description
Edward A. LeLacheur was a prominent Lowell, Massachusetts civic leader and public servant after whom the city’s minor league baseball stadium, LeLacheur Park, is named.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Edward A. LeLacheur Target entity description: Edward A. LeLacheur was a prominent Lowell, Massachusetts civic leader and public servant after whom the city’s minor league baseball stadium, LeLacheur Park, is named.
-
A.
Gilbert L. Rochon
Gilbert L. Rochon is an American academic and former president of Tuskegee University known for his work in public health, environmental science, and higher education leadership.
-
B.
Louis J. Gasnier
Louis J. Gasnier was a French-born film director and producer best known for his work in early silent cinema and serials, including the infamous exploitation film "Reefer Madness."
-
C.
Edward J. Montagne
Edward J. Montagne was an American television producer and director best known for his work on 1960s comedy series, particularly military-themed sitcoms.
-
D.
F. Edward Hébert
F. Edward Hébert was a long-serving U.S. Congressman from Louisiana who played a key role in shaping military and defense policy, particularly in support of the armed forces and their medical education.
-
E.
Philip J. Pierre
Philip J. Pierre is a Saint Lucian politician who serves as the country’s prime minister and leader of the Saint Lucia Labour Party.
- 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_69e0c45bd15481909fba5910765cdda2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea5d209881908754eb07a47e478a |
completed | April 23, 2026, 9:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b9e7867d08190a2d6d1a61a1a745d |
completed | May 18, 2026, 11:19 p.m. |
| NEDg | Description generation | batch_6a0ba0f5030c81909efd76deb3e6017d |
completed | May 18, 2026, 11:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ba1b94c8081909cbd256997af1dca |
completed | May 18, 2026, 11:33 p.m. |
Created at: April 16, 2026, 6:24 p.m.