Triple
T19572854
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pennsylvania College for Women |
E489765
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
PCW
PCW is the former name of Chatham University, a private liberal arts institution for women in Pittsburgh, Pennsylvania.
|
E1382991
|
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: PCW | Statement: [Pennsylvania College for Women, alsoKnownAs, PCW]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PCW Context triple: [Pennsylvania College for Women, alsoKnownAs, PCW]
-
A.
PCW
PCW is the IATA airport code for Erie–Ottawa International Airport in Ohio, United States.
-
B.
PCMC
PCMC is the municipal corporation governing the planned industrial and residential city of Pimpri-Chinchwad in the Pune metropolitan region of Maharashtra, India.
-
C.
PCS
PCS is a New York City-based independent school that provides flexible, college-preparatory education tailored to the schedules of professional children in fields like acting, music, and sports.
-
D.
PC
PC is the abbreviated name of the Committee on Political Affairs and Security, a body focused on political and security-related issues.
-
E.
PC
Providence College (PC) is a private Roman Catholic university in Providence, Rhode Island, known for its liberal arts education and strong NCAA Division I athletics.
- 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: PCW Triple: [Pennsylvania College for Women, alsoKnownAs, PCW]
Generated description
PCW is the former name of Chatham University, a private liberal arts institution for women in Pittsburgh, Pennsylvania.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PCW Target entity description: PCW is the former name of Chatham University, a private liberal arts institution for women in Pittsburgh, Pennsylvania.
-
A.
PCW
PCW is the IATA airport code for Erie–Ottawa International Airport in Ohio, United States.
-
B.
PCMC
PCMC is the municipal corporation governing the planned industrial and residential city of Pimpri-Chinchwad in the Pune metropolitan region of Maharashtra, India.
-
C.
PCS
PCS is a New York City-based independent school that provides flexible, college-preparatory education tailored to the schedules of professional children in fields like acting, music, and sports.
-
D.
PC
Providence College (PC) is a private Roman Catholic university in Providence, Rhode Island, known for its liberal arts education and strong NCAA Division I athletics.
-
E.
PC
PC is the common abbreviation for the Progressive Conservative Party of Canada, a former major centre-right political party that played a significant role in Canadian federal politics throughout the 20th century.
- 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6402228488190b5649d4bbd34d019 |
completed | April 20, 2026, 3:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07578dc3c08190aeddf81b69afe055 |
completed | May 15, 2026, 5:27 p.m. |
| NEDg | Description generation | batch_6a0758751d0c8190a5e150d5a093f51a |
completed | May 15, 2026, 5:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0758e997bc8190a32977d1810e4aeb |
completed | May 15, 2026, 5:33 p.m. |
Created at: April 10, 2026, 1:42 p.m.