Triple
T17280949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TPCA plant |
E419524
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object |
TPCA
TPCA is an abbreviation commonly used to refer to a specific industrial plant or facility known as the TPCA plant.
|
E1260204
|
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: TPCA | Statement: [TPCA plant, abbreviation, TPCA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TPCA Context triple: [TPCA plant, abbreviation, TPCA]
-
A.
TPC
TPC is an abbreviation commonly used for the Turkish Petroleum Company, a historical oil company involved in early petroleum exploration and production in the Middle East.
-
B.
TPC
TPC is an Italian unit dedicated to the protection and preservation of cultural heritage, including the prevention and investigation of art and antiquities crimes.
-
C.
T.C.A.
T.C.A. is the commonly used abbreviation for the Tennessee Code Annotated, the official compilation of all general and permanent laws of the state of Tennessee.
-
D.
TAC
TAC is the commonly used abbreviation for Tartu Art College, an Estonian institution of higher education specializing in art and design.
-
E.
TAC
TAC is the commonly used abbreviation for The Athletic Congress, the former governing body for track and field in the United States.
- 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: TPCA Triple: [TPCA plant, abbreviation, TPCA]
Generated description
TPCA is an abbreviation commonly used to refer to a specific industrial plant or facility known as the TPCA plant.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TPCA Target entity description: TPCA is an abbreviation commonly used to refer to a specific industrial plant or facility known as the TPCA plant.
-
A.
TPC
TPC is an Italian unit dedicated to the protection and preservation of cultural heritage, including the prevention and investigation of art and antiquities crimes.
-
B.
TPC
TPC is an abbreviation commonly used for the Turkish Petroleum Company, a historical oil company involved in early petroleum exploration and production in the Middle East.
-
C.
T.C.A.
T.C.A. is the commonly used abbreviation for the Tennessee Code Annotated, the official compilation of all general and permanent laws of the state of Tennessee.
-
D.
TAC
TAC is the commonly used abbreviation for Tartu Art College, an Estonian institution of higher education specializing in art and design.
-
E.
TAC
TAC is the commonly used abbreviation for The Athletic Congress, the former governing body for track and field in the United States.
- 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_69d886da626481908a14ce7830329a35 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e43329904c8190a4cbc856b9b94ff8 |
completed | April 19, 2026, 1:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0179535ae08190ac0137d0f8741919 |
completed | May 11, 2026, 6:38 a.m. |
| NEDg | Description generation | batch_6a0179e161808190b4d865e6e281489c |
completed | May 11, 2026, 6:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a017aaf88a48190a85b9a3d7ff30b97 |
completed | May 11, 2026, 6:43 a.m. |
Created at: April 10, 2026, 5:40 a.m.